13100020041400 has 96 divisors (see below), whose sum is σ = 32250771354240. Its totient is φ = 4931526901760.

The previous prime is 13100020041391. The next prime is 13100020041401. The reversal of 13100020041400 is 414002000131.

It is a super-2 number, since 2×13100020041400² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100020041401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77493369 + ... + 77662231.

It is an arithmetic number, because the mean of its divisors is an integer number (335945534940).

Almost surely, 2^{13100020041400} is an apocalyptic number.

13100020041400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13100020041400 is an abundant number, since it is smaller than the sum of its proper divisors (19150751312840).

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

13100020041400 is a wasteful number, since it uses less digits than its factorization.

13100020041400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191713 (or 191704 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13100020041400 its reverse (414002000131), we get a palindrome (13514022041531).

The spelling of 13100020041400 in words is "thirteen trillion, one hundred billion, twenty million, forty-one thousand, four hundred".