38901213112 has 8 divisors (see below), whose sum is σ = 72939774600. Its totient is φ = 19450606552.

The previous prime is 38901213103. The next prime is 38901213137. The reversal of 38901213112 is 21131210983.

38901213112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2431325812 + ... + 2431325827.

It is an arithmetic number, because the mean of its divisors is an integer number (9117471825).

Almost surely, 2^38901213112 is an apocalyptic number.

It is an amenable number.

38901213112 is a deficient number, since it is larger than the sum of its proper divisors (34038561488).

38901213112 is a wasteful number, since it uses less digits than its factorization.

38901213112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4862651645 (or 4862651641 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 38901213112 in words is "thirty-eight billion, nine hundred one million, two hundred thirteen thousand, one hundred twelve".