112010405634 has 20 divisors (see below), whose sum is σ = 250986279654. Its totient is φ = 37336801824.

The previous prime is 112010405623. The next prime is 112010405653. The reversal of 112010405634 is 436504010211.

It is a happy number.

112010405634 is a `hidden beast` number, since 1 + 1 + 20 + 1 + 0 + 4 + 0 + 5 + 634 = 666.

It can be written as a sum of positive squares in only one way, i.e., 106832883609 + 5177522025 = 326853^2 + 71955^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 112010405598 and 112010405607.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 345710967 + ... + 345711290.

Almost surely, 2^112010405634 is an apocalyptic number.

112010405634 is an abundant number, since it is smaller than the sum of its proper divisors (138975874020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112010405634 is an equidigital number, since it uses as much as digits as its factorization.

112010405634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691422271 (or 691422262 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 112010405634 its reverse (436504010211), we get a palindrome (548514415845).

The spelling of 112010405634 in words is "one hundred twelve billion, ten million, four hundred five thousand, six hundred thirty-four".