329700131000 has 32 divisors (see below), whose sum is σ = 771498308880. Its totient is φ = 131880052000.

The previous prime is 329700130997. The next prime is 329700131009. The reversal of 329700131000 is 131007923.

It is a super-2 number, since 2×329700131000² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (329700131009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164849066 + ... + 164851065.

Almost surely, 2^329700131000 is an apocalyptic number.

It is an amenable number.

329700131000 is an abundant number, since it is smaller than the sum of its proper divisors (441798177880).

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

329700131000 is a wasteful number, since it uses less digits than its factorization.

329700131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329700152 (or 329700138 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 26.

Adding to 329700131000 its reverse (131007923), we get a palindrome (329831138923).

The spelling of 329700131000 in words is "three hundred twenty-nine billion, seven hundred million, one hundred thirty-one thousand".