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1110104112431 = 70113033121507
BaseRepresentation
bin10000001001110111010…
…111000111110100101111
310221010101001201212021002
4100021313113013310233
5121141443123044211
62205550315430515
7143126262160166
oct20116727076457
93833331655232
101110104112431
11398879916236
1215b18b75543b
13808b4219022
143ba2d3ac3dd
151dd22a7703b
hex102775c7d2f

1110104112431 has 8 divisors (see below), whose sum is σ = 1111782160944. Its totient is φ = 1108426334400.

The previous prime is 1110104112409. The next prime is 1110104112433. The reversal of 1110104112431 is 1342114010111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1110104112431 - 26 = 1110104112367 is a prime.

It is a super-2 number, since 2×11101041124312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110104112433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9075380 + ... + 9196886.

It is an arithmetic number, because the mean of its divisors is an integer number (138972770118).

Almost surely, 21110104112431 is an apocalyptic number.

1110104112431 is a deficient number, since it is larger than the sum of its proper divisors (1678048513).

1110104112431 is a wasteful number, since it uses less digits than its factorization.

1110104112431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135241.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 1110104112431 its reverse (1342114010111), we get a palindrome (2452218122542).

The spelling of 1110104112431 in words is "one trillion, one hundred ten billion, one hundred four million, one hundred twelve thousand, four hundred thirty-one".

Divisors: 1 701 13033 121507 9136133 85176407 1583600731 1110104112431