13140101022044 has 12 divisors (see below), whose sum is σ = 22995327729864. Its totient is φ = 6570007384944.

The previous prime is 13140101021959. The next prime is 13140101022053. The reversal of 13140101022044 is 44022010104131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10091054 + ... + 11318549.

It is an arithmetic number, because the mean of its divisors is an integer number (1916277310822).

Almost surely, 2^{13140101022044} is an apocalyptic number.

It is an amenable number.

13140101022044 is a deficient number, since it is larger than the sum of its proper divisors (9855226707820).

13140101022044 is a wasteful number, since it uses less digits than its factorization.

13140101022044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21563044 (or 21563042 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 13140101022044 its reverse (44022010104131), we get a palindrome (57162111126175).

The spelling of 13140101022044 in words is "thirteen trillion, one hundred forty billion, one hundred one million, twenty-two thousand, forty-four".