32130030130120 has 96 divisors (see below), whose sum is σ = 82886083940520. Its totient is φ = 11165548892160.

The previous prime is 32130030130097. The next prime is 32130030130127. The reversal of 32130030130120 is 2103103003123.

It can be written as a sum of positive squares in 12 ways, for example, as 5013577766404 + 27116452363716 = 2239102^2 + 5207346^2 .

It is not an unprimeable number, because it can be changed into a prime (32130030130127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139678111 + ... + 139907950.

Almost surely, 2^{32130030130120} is an apocalyptic number.

It is an amenable number.

32130030130120 is an abundant number, since it is smaller than the sum of its proper divisors (50756053810400).

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

32130030130120 is a wasteful number, since it uses less digits than its factorization.

32130030130120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279586115 (or 279586098 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 32130030130120 its reverse (2103103003123), we get a palindrome (34233133133243).

The spelling of 32130030130120 in words is "thirty-two trillion, one hundred thirty billion, thirty million, one hundred thirty thousand, one hundred twenty".