13120142020041 has 12 divisors (see below), whose sum is σ = 20349608031312. Its totient is φ = 7497224011368.

The previous prime is 13120142019997. The next prime is 13120142020049. The reversal of 13120142020041 is 14002024102131.

It is not a de Polignac number, because 13120142020041 - 2¹⁵ = 13120141987273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (13120142020049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44626333255 + ... + 44626333548.

It is an arithmetic number, because the mean of its divisors is an integer number (1695800669276).

Almost surely, 2^{13120142020041} is an apocalyptic number.

It is an amenable number.

13120142020041 is a deficient number, since it is larger than the sum of its proper divisors (7229466011271).

13120142020041 is an equidigital number, since it uses as much as digits as its factorization.

13120142020041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89252666820 (or 89252666813 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 13120142020041 its reverse (14002024102131), we get a palindrome (27122166122172).

The spelling of 13120142020041 in words is "thirteen trillion, one hundred twenty billion, one hundred forty-two million, twenty thousand, forty-one".