131135211130153 has 4 divisors (see below), whose sum is σ = 131939721628048. Its totient is φ = 130330700632260.

The previous prime is 131135211130103. The next prime is 131135211130177. The reversal of 131135211130153 is 351031112531131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131135211130153 - 2²⁹ = 131134674259241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131135211130103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402255248703 + ... + 402255249028.

It is an arithmetic number, because the mean of its divisors is an integer number (32984930407012).

Almost surely, 2^{131135211130153} is an apocalyptic number.

It is an amenable number.

131135211130153 is a deficient number, since it is larger than the sum of its proper divisors (804510497895).

131135211130153 is an equidigital number, since it uses as much as digits as its factorization.

131135211130153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804510497894.

The product of its (nonzero) digits is 4050, while the sum is 31.

Adding to 131135211130153 its reverse (351031112531131), we get a palindrome (482166323661284).

The spelling of 131135211130153 in words is "one hundred thirty-one trillion, one hundred thirty-five billion, two hundred eleven million, one hundred thirty thousand, one hundred fifty-three".