13123212202000 has 80 divisors (see below), whose sum is σ = 31735324737792. Its totient is φ = 5248722825600.

The previous prime is 13123212201977. The next prime is 13123212202117. The reversal of 13123212202000 is 20221232131.

It is a tau number, because it is divible by the number of its divisors (80).

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, 18587449 + ... + 19280551.

Almost surely, 2^{13123212202000} is an apocalyptic number.

13123212202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13123212202000 is an abundant number, since it is smaller than the sum of its proper divisors (18612112535792).

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

13123212202000 is an equidigital number, since it uses as much as digits as its factorization.

13123212202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702593 (or 702577 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13123212202000 its reverse (20221232131), we get a palindrome (13143433434131).

The spelling of 13123212202000 in words is "thirteen trillion, one hundred twenty-three billion, two hundred twelve million, two hundred two thousand".