12631310160 has 240 divisors, whose sum is σ = 46521236736. Its totient is φ = 2825604096.

The previous prime is 12631310147. The next prime is 12631310173. The reversal of 12631310160 is 6101313621.

It is an interprime number because it is at equal distance from previous prime (12631310147) and next prime (12631310173).

It is a tau number, because it is divible by the number of its divisors (240).

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

It is a self number, because there is not a number n which added to its sum of digits gives 12631310160.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 541294 + ... + 564146.

Almost surely, 2^12631310160 is an apocalyptic number.

12631310160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12631310160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23260618368).

12631310160 is an abundant number, since it is smaller than the sum of its proper divisors (33889926576).

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

12631310160 is a wasteful number, since it uses less digits than its factorization.

12631310160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22930 (or 22917 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 12631310160 its reverse (6101313621), we get a palindrome (18732623781).

The spelling of 12631310160 in words is "twelve billion, six hundred thirty-one million, three hundred ten thousand, one hundred sixty".