13201033112131 has 4 divisors (see below), whose sum is σ = 13774991073552. Its totient is φ = 12627075150712.

The previous prime is 13201033112087. The next prime is 13201033112147. The reversal of 13201033112131 is 13121133010231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13201033112131 - 2⁴³ = 4404940089923 is a prime.

It is a super-2 number, since 2×13201033112131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13201033112831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286978980676 + ... + 286978980721.

It is an arithmetic number, because the mean of its divisors is an integer number (3443747768388).

Almost surely, 2^{13201033112131} is an apocalyptic number.

13201033112131 is a deficient number, since it is larger than the sum of its proper divisors (573957961421).

13201033112131 is an equidigital number, since it uses as much as digits as its factorization.

13201033112131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573957961420.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 13201033112131 its reverse (13121133010231), we get a palindrome (26322166122362).

The spelling of 13201033112131 in words is "thirteen trillion, two hundred one billion, thirty-three million, one hundred twelve thousand, one hundred thirty-one".