13212390720188 has 12 divisors (see below), whose sum is σ = 25223655011352. Its totient is φ = 6005632145520.

The previous prime is 13212390720107. The next prime is 13212390720229. The reversal of 13212390720188 is 88102709321231.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150140803595 + ... + 150140803682.

It is an arithmetic number, because the mean of its divisors is an integer number (2101971250946).

Almost surely, 2^{13212390720188} is an apocalyptic number.

It is an amenable number.

13212390720188 is a deficient number, since it is larger than the sum of its proper divisors (12011264291164).

13212390720188 is a wasteful number, since it uses less digits than its factorization.

13212390720188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300281607292 (or 300281607290 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 13212390720188 in words is "thirteen trillion, two hundred twelve billion, three hundred ninety million, seven hundred twenty thousand, one hundred eighty-eight".