10113322112 has 64 divisors (see below), whose sum is σ = 20289709440. Its totient is φ = 5021168640.

The previous prime is 10113322099. The next prime is 10113322127. The reversal of 10113322112 is 21122331101.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21655703 + ... + 21656169.

It is an arithmetic number, because the mean of its divisors is an integer number (317026710).

Almost surely, 2^10113322112 is an apocalyptic number.

It is an amenable number.

10113322112 is an abundant number, since it is smaller than the sum of its proper divisors (10176387328).

10113322112 is an equidigital number, since it uses as much as digits as its factorization.

10113322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309 (or 1297 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10113322112 its reverse (21122331101), we get a palindrome (31235653213).

The spelling of 10113322112 in words is "ten billion, one hundred thirteen million, three hundred twenty-two thousand, one hundred twelve".