120031534133132 has 12 divisors (see below), whose sum is σ = 211313000211600. Its totient is φ = 59656391215536.

The previous prime is 120031534133113. The next prime is 120031534133143. The reversal of 120031534133132 is 231331435130021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89843962007 + ... + 89843963342.

It is an arithmetic number, because the mean of its divisors is an integer number (17609416684300).

Almost surely, 2^{120031534133132} is an apocalyptic number.

It is an amenable number.

120031534133132 is a deficient number, since it is larger than the sum of its proper divisors (91281466078468).

120031534133132 is a wasteful number, since it uses less digits than its factorization.

120031534133132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179687925520 (or 179687925518 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 120031534133132 its reverse (231331435130021), we get a palindrome (351362969263153).

The spelling of 120031534133132 in words is "one hundred twenty trillion, thirty-one billion, five hundred thirty-four million, one hundred thirty-three thousand, one hundred thirty-two".