13001412120 has 32 divisors (see below), whose sum is σ = 39004236720. Its totient is φ = 3467043200.

The previous prime is 13001412107. The next prime is 13001412143. The reversal of 13001412120 is 2121410031.

It is a super-2 number, since 2×13001412120² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13001412120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54172431 + ... + 54172670.

Almost surely, 2^13001412120 is an apocalyptic number.

13001412120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13001412120 is an abundant number, since it is smaller than the sum of its proper divisors (26002824600).

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

13001412120 is a wasteful number, since it uses less digits than its factorization.

13001412120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108345115 (or 108345111 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 13001412120 its reverse (2121410031), we get a palindrome (15122822151).

The spelling of 13001412120 in words is "thirteen billion, one million, four hundred twelve thousand, one hundred twenty".