120330131332 has 12 divisors (see below), whose sum is σ = 215713772316. Its totient is φ = 58697624960.

The previous prime is 120330131329. The next prime is 120330131429. The reversal of 120330131332 is 233131033021.

It can be written as a sum of positive squares in 2 ways, for example, as 10673782596 + 109656348736 = 103314^2 + 331144^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366859993 + ... + 366860320.

It is an arithmetic number, because the mean of its divisors is an integer number (17976147693).

Almost surely, 2^120330131332 is an apocalyptic number.

It is an amenable number.

120330131332 is a deficient number, since it is larger than the sum of its proper divisors (95383640984).

120330131332 is a wasteful number, since it uses less digits than its factorization.

120330131332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733720358 (or 733720356 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 120330131332 its reverse (233131033021), we get a palindrome (353461164353).

The spelling of 120330131332 in words is "one hundred twenty billion, three hundred thirty million, one hundred thirty-one thousand, three hundred thirty-two".