1112315235420 has 48 divisors (see below), whose sum is σ = 3114558131328. Its totient is φ = 296610208320.

The previous prime is 1112315235419. The next prime is 1112315235443. The reversal of 1112315235420 is 245325132111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2556627 + ... + 2959893.

It is an arithmetic number, because the mean of its divisors is an integer number (64886627736).

Almost surely, 2^{1112315235420} is an apocalyptic number.

1112315235420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112315235420 is an abundant number, since it is smaller than the sum of its proper divisors (2002242895908).

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

1112315235420 is a wasteful number, since it uses less digits than its factorization.

1112315235420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449250 (or 449248 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 1112315235420 in words is "one trillion, one hundred twelve billion, three hundred fifteen million, two hundred thirty-five thousand, four hundred twenty".