131303122013302 has 32 divisors (see below), whose sum is σ = 208761492144960. Its totient is φ = 61724168862720.

The previous prime is 131303122013293. The next prime is 131303122013359. The reversal of 131303122013302 is 203310221303131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253031524 + ... + 253549912.

It is an arithmetic number, because the mean of its divisors is an integer number (6523796629530).

Almost surely, 2^{131303122013302} is an apocalyptic number.

131303122013302 is a deficient number, since it is larger than the sum of its proper divisors (77458370131658).

131303122013302 is a wasteful number, since it uses less digits than its factorization.

131303122013302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526296.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 131303122013302 its reverse (203310221303131), we get a palindrome (334613343316433).

The spelling of 131303122013302 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred twenty-two million, thirteen thousand, three hundred two".