131202232132230 has 96 divisors (see below), whose sum is σ = 390229003277568. Its totient is φ = 29960547624000.

The previous prime is 131202232132187. The next prime is 131202232132247. The reversal of 131202232132230 is 32231232202131.

131202232132230 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 0 + 223 + 213 + 223 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 131202232132194 and 131202232132203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98413756 + ... + 99738015.

It is an arithmetic number, because the mean of its divisors is an integer number (4064885450808).

Almost surely, 2^{131202232132230} is an apocalyptic number.

131202232132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131202232132230 is an abundant number, since it is smaller than the sum of its proper divisors (259026771145338).

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

131202232132230 is a wasteful number, since it uses less digits than its factorization.

131202232132230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198152842 (or 198152839 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 131202232132230 its reverse (32231232202131), we get a palindrome (163433464334361).

The spelling of 131202232132230 in words is "one hundred thirty-one trillion, two hundred two billion, two hundred thirty-two million, one hundred thirty-two thousand, two hundred thirty".