131012201304332 has 24 divisors (see below), whose sum is σ = 232504523177472. Its totient is φ = 64582369261200.

The previous prime is 131012201304311. The next prime is 131012201304367. The reversal of 131012201304332 is 233403102210131.

It is a happy number.

It is a super-2 number, since 2×131012201304332² (a number of 29 digits) contains 22 as substring.

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, 12707357 + ... + 20579147.

It is an arithmetic number, because the mean of its divisors is an integer number (9687688465728).

Almost surely, 2^{131012201304332} is an apocalyptic number.

It is an amenable number.

131012201304332 is a deficient number, since it is larger than the sum of its proper divisors (101492321873140).

131012201304332 is a wasteful number, since it uses less digits than its factorization.

131012201304332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7930469 (or 7930467 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 131012201304332 its reverse (233403102210131), we get a palindrome (364415303514463).

The spelling of 131012201304332 in words is "one hundred thirty-one trillion, twelve billion, two hundred one million, three hundred four thousand, three hundred thirty-two".