112612503040 has 80 divisors (see below), whose sum is σ = 279316810080. Its totient is φ = 43491696640.

The previous prime is 112612503007. The next prime is 112612503061. The reversal of 112612503040 is 40305216211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-4 number, since 4×112612503040⁴ (a number of 45 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112612502996 and 112612503014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684196 + ... + 832675.

It is an arithmetic number, because the mean of its divisors is an integer number (3491460126).

Almost surely, 2^112612503040 is an apocalyptic number.

112612503040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112612503040 is an abundant number, since it is smaller than the sum of its proper divisors (166704307040).

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

112612503040 is an equidigital number, since it uses as much as digits as its factorization.

112612503040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516923 (or 1516907 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 112612503040 its reverse (40305216211), we get a palindrome (152917719251).

The spelling of 112612503040 in words is "one hundred twelve billion, six hundred twelve million, five hundred three thousand, forty".