131201420232302 has 16 divisors (see below), whose sum is σ = 225057205583712. Its totient is φ = 56194058803200.

The previous prime is 131201420232241. The next prime is 131201420232331. The reversal of 131201420232302 is 203232024102131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2926751483 + ... + 2926796310.

It is an arithmetic number, because the mean of its divisors is an integer number (14066075348982).

Almost surely, 2^{131201420232302} is an apocalyptic number.

131201420232302 is a deficient number, since it is larger than the sum of its proper divisors (93855785351410).

131201420232302 is a wasteful number, since it uses less digits than its factorization.

131201420232302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5853549403.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 131201420232302 its reverse (203232024102131), we get a palindrome (334433444334433).

The spelling of 131201420232302 in words is "one hundred thirty-one trillion, two hundred one billion, four hundred twenty million, two hundred thirty-two thousand, three hundred two".