131032201302102 has 16 divisors (see below), whose sum is σ = 271101106142640. Its totient is φ = 42171283177632.

The previous prime is 131032201302097. The next prime is 131032201302187. The reversal of 131032201302102 is 201203102230131.

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, 376529313913 + ... + 376529314260.

It is an arithmetic number, because the mean of its divisors is an integer number (16943819133915).

Almost surely, 2^{131032201302102} is an apocalyptic number.

131032201302102 is an abundant number, since it is smaller than the sum of its proper divisors (140068904840538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131032201302102 is a wasteful number, since it uses less digits than its factorization.

131032201302102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753058628207.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 131032201302102 its reverse (201203102230131), we get a palindrome (332235303532233).

The spelling of 131032201302102 in words is "one hundred thirty-one trillion, thirty-two billion, two hundred one million, three hundred two thousand, one hundred two".