13030122112 has 32 divisors (see below), whose sum is σ = 29666797920. Its totient is φ = 5584337664.

The previous prime is 13030122103. The next prime is 13030122139. The reversal of 13030122112 is 21122103031.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (16).

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 3 ways as a sum of consecutive naturals, for example, 7270378 + ... + 7272169.

It is an arithmetic number, because the mean of its divisors is an integer number (927087435).

Almost surely, 2^13030122112 is an apocalyptic number.

It is an amenable number.

13030122112 is an abundant number, since it is smaller than the sum of its proper divisors (16636675808).

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

13030122112 is an equidigital number, since it uses as much as digits as its factorization.

13030122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14542568 (or 14542556 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13030122112 its reverse (21122103031), we get a palindrome (34152225143).

The spelling of 13030122112 in words is "thirteen billion, thirty million, one hundred twenty-two thousand, one hundred twelve".