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2222300131401 = 37973074877297
BaseRepresentation
bin100000010101101011011…
…010001111000001001001
321212110010220202120211010
4200111223122033001021
5242402232313201101
64420524404154133
7316361445305310
oct40255332170111
97773126676733
102222300131401
11787521541849
122ba843998949
1313173c94b06c
14797ba51b277
153cc190b82d6
hex2056b68f049

2222300131401 has 64 divisors (see below), whose sum is σ = 3439936704512. Its totient is φ = 1249956790272.

The previous prime is 2222300131357. The next prime is 2222300131423. The reversal of 2222300131401 is 1041310032222.

It is not a de Polignac number, because 2222300131401 - 215 = 2222300098633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2222300131451) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 304546185 + ... + 304553481.

It is an arithmetic number, because the mean of its divisors is an integer number (53749011008).

Almost surely, 22222300131401 is an apocalyptic number.

2222300131401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2222300131401 is a deficient number, since it is larger than the sum of its proper divisors (1217636573111).

2222300131401 is a wasteful number, since it uses less digits than its factorization.

2222300131401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8198.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2222300131401 its reverse (1041310032222), we get a palindrome (3263610163623).

The spelling of 2222300131401 in words is "two trillion, two hundred twenty-two billion, three hundred million, one hundred thirty-one thousand, four hundred one".

Divisors: 1 3 7 21 97 291 307 487 679 921 1461 2037 2149 3409 6447 7297 10227 21891 29779 47239 51079 89337 141717 149509 153237 208453 330673 448527 625359 707809 992019 1046563 2123427 2240179 3139689 3553639 4954663 6720537 10660917 14502373 14863989 15681253 24875473 43507119 47043759 74626419 101516611 217297363 304549833 344702983 651892089 1034108949 1090967173 1521081541 2412920881 3272901519 4563244623 7238762643 7636770211 22910310633 105823815781 317471447343 740766710467 2222300131401