112135560531 has 16 divisors (see below), whose sum is σ = 159129294624. Its totient is φ = 69995003904.

The previous prime is 112135560409. The next prime is 112135560541. The reversal of 112135560531 is 135065531211.

It is not a de Polignac number, because 112135560531 - 2¹⁹ = 112135036243 is a prime.

It is a super-2 number, since 2×112135560531² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112135560492 and 112135560501.

It is not an unprimeable number, because it can be changed into a prime (112135560541) 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, 5686366 + ... + 5706051.

It is an arithmetic number, because the mean of its divisors is an integer number (9945580914).

Almost surely, 2^112135560531 is an apocalyptic number.

112135560531 is a deficient number, since it is larger than the sum of its proper divisors (46993734093).

112135560531 is a wasteful number, since it uses less digits than its factorization.

112135560531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11392630.

The product of its (nonzero) digits is 13500, while the sum is 33.

The spelling of 112135560531 in words is "one hundred twelve billion, one hundred thirty-five million, five hundred sixty thousand, five hundred thirty-one".