13401132031100 has 72 divisors (see below), whose sum is σ = 31730212636416. Its totient is φ = 4872205240000.

The previous prime is 13401132031097. The next prime is 13401132031141. The reversal of 13401132031100 is 113023110431.

13401132031100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13401132031100² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4589615 + ... + 6918585.

It is an arithmetic number, because the mean of its divisors is an integer number (440697397728).

Almost surely, 2^{13401132031100} is an apocalyptic number.

13401132031100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13401132031100 is an abundant number, since it is smaller than the sum of its proper divisors (18329080605316).

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

13401132031100 is a wasteful number, since it uses less digits than its factorization.

13401132031100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334227 (or 2334220 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13401132031100 its reverse (113023110431), we get a palindrome (13514155141531).

The spelling of 13401132031100 in words is "thirteen trillion, four hundred one billion, one hundred thirty-two million, thirty-one thousand, one hundred".