13251701112 has 32 divisors (see below), whose sum is σ = 35677657680. Its totient is φ = 4077446400.

The previous prime is 13251701101. The next prime is 13251701123. The reversal of 13251701112 is 21110715231.

It is an interprime number because it is at equal distance from previous prime (13251701101) and next prime (13251701123).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21236389 + ... + 21237012.

Almost surely, 2^13251701112 is an apocalyptic number.

13251701112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13251701112 is an abundant number, since it is smaller than the sum of its proper divisors (22425956568).

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

13251701112 is a wasteful number, since it uses less digits than its factorization.

13251701112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42473423 (or 42473419 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 24.

The spelling of 13251701112 in words is "thirteen billion, two hundred fifty-one million, seven hundred one thousand, one hundred twelve".