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102222000121013 = 1929311596530133
BaseRepresentation
bin10111001111100001101010…
…000000010110010010110101
3111101221022211221120000012222
4113033201222000112102311
5101344301124012333023
61001224045532452125
730350203312425653
oct2717415200262265
9441838757500188
10102222000121013
112a63111a167753
12b56b38501a045
134506654891566
141b357dd555dd3
15bc4067375cc8
hex5cf86a0164b5

102222000121013 has 16 divisors (see below), whose sum is σ = 111670441084800. Its totient is φ = 93201867823680.

The previous prime is 102222000121009. The next prime is 102222000121039. The reversal of 102222000121013 is 310121000222201.

It is a cyclic number.

It is not a de Polignac number, because 102222000121013 - 22 = 102222000121009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102222000120982 and 102222000121000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102222000121093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298093706 + ... + 298436427.

It is an arithmetic number, because the mean of its divisors is an integer number (6979402567800).

Almost surely, 2102222000121013 is an apocalyptic number.

It is an amenable number.

102222000121013 is a deficient number, since it is larger than the sum of its proper divisors (9448440963787).

102222000121013 is a wasteful number, since it uses less digits than its factorization.

102222000121013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596530492.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 102222000121013 its reverse (310121000222201), we get a palindrome (412343000343214).

The spelling of 102222000121013 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred twenty-one thousand, thirteen".

Divisors: 1 19 29 311 551 5909 9019 171361 596530133 11334072527 17299373857 185520871363 328688103283 3524896555897 5380105269527 102222000121013