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2230131213002 = 272116133914219
BaseRepresentation
bin100000011100111110001…
…011011100001011001010
321220012100200022202020102
4200130332023130023022
5243014302042304002
64424301431325402
7320056505353100
oct40347613341312
97805320282212
102230131213002
1178a87aa26310
1230026a520862
131323ba19a264
1479d205b3c70
153d026848a02
hex2073e2dc2ca

2230131213002 has 48 divisors (see below), whose sum is σ = 4314702725280. Its totient is φ = 854638293600.

The previous prime is 2230131212999. The next prime is 2230131213049. The reversal of 2230131213002 is 2003121310322.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16891352 + ... + 17022867.

It is an arithmetic number, because the mean of its divisors is an integer number (89889640110).

Almost surely, 22230131213002 is an apocalyptic number.

2230131213002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2230131213002 is a deficient number, since it is larger than the sum of its proper divisors (2084571512278).

2230131213002 is a wasteful number, since it uses less digits than its factorization.

2230131213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33914307 (or 33914300 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2230131213002 its reverse (2003121310322), we get a palindrome (4233252523324).

The spelling of 2230131213002 in words is "two trillion, two hundred thirty billion, one hundred thirty-one million, two hundred thirteen thousand, two".

Divisors: 1 2 7 11 14 22 49 61 77 98 122 154 427 539 671 854 1078 1342 2989 4697 5978 9394 32879 65758 33914219 67828438 237399533 373056409 474799066 746112818 1661796731 2068767359 2611394863 3323593462 4137534718 5222789726 14481371513 18279764041 22756440949 28962743026 36559528082 45512881898 101369600591 159295086643 202739201182 318590173286 1115065606501 2230131213002