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1110331213102 = 25691568362213
BaseRepresentation
bin10000001010000100111…
…001011100010100101110
310221010221220001202211001
4100022010321130110232
5121142424242304402
62210025031150514
7143135020406236
oct20120471342456
93833856052731
101110331213102
11398986029341
1215b23381543a
138091c2a1717
143ba51606cc6
151dd37986187
hex10284e5c52e

1110331213102 has 16 divisors (see below), whose sum is σ = 1668557082960. Its totient is φ = 554145675712.

The previous prime is 1110331213099. The next prime is 1110331213139. The reversal of 1110331213102 is 2013121330111.

It is a self number, because there is not a number n which added to its sum of digits gives 1110331213102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17816148 + ... + 17878360.

It is an arithmetic number, because the mean of its divisors is an integer number (104284817685).

Almost surely, 21110331213102 is an apocalyptic number.

1110331213102 is a deficient number, since it is larger than the sum of its proper divisors (558225869858).

1110331213102 is a wasteful number, since it uses less digits than its factorization.

1110331213102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78467.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1110331213102 its reverse (2013121330111), we get a palindrome (3123452543213).

The spelling of 1110331213102 in words is "one trillion, one hundred ten billion, three hundred thirty-one million, two hundred thirteen thousand, one hundred two".

Divisors: 1 2 569 1138 15683 31366 62213 124426 8923627 17847254 35399197 70798394 975686479 1951372958 555165606551 1110331213102