1010112112320 has 112 divisors (see below), whose sum is σ = 3293784611808. Its totient is φ = 262083133440.

The previous prime is 1010112112271. The next prime is 1010112112363. The reversal of 1010112112320 is 232112110101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1010112112320.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14183401 + ... + 14254440.

Almost surely, 2^{1010112112320} is an apocalyptic number.

1010112112320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010112112320 is an abundant number, since it is smaller than the sum of its proper divisors (2283672499488).

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

1010112112320 is a wasteful number, since it uses less digits than its factorization.

1010112112320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28437898 (or 28437888 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1010112112320 its reverse (232112110101), we get a palindrome (1242224222421).

The spelling of 1010112112320 in words is "one trillion, ten billion, one hundred twelve million, one hundred twelve thousand, three hundred twenty".