13122013300 has 72 divisors (see below), whose sum is σ = 31785903072. Its totient is φ = 4660656000.

The previous prime is 13122013297. The next prime is 13122013313. The reversal of 13122013300 is 331022131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91411 + ... + 186010.

It is an arithmetic number, because the mean of its divisors is an integer number (441470876).

Almost surely, 2^13122013300 is an apocalyptic number.

13122013300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13122013300 is an abundant number, since it is smaller than the sum of its proper divisors (18663889772).

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

13122013300 is a wasteful number, since it uses less digits than its factorization.

13122013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277489 (or 277482 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13122013300 its reverse (331022131), we get a palindrome (13453035431).

The spelling of 13122013300 in words is "thirteen billion, one hundred twenty-two million, thirteen thousand, three hundred".