120131032112132 has 6 divisors (see below), whose sum is σ = 210229306196238. Its totient is φ = 60065516056064.

The previous prime is 120131032112129. The next prime is 120131032112159. The reversal of 120131032112132 is 231211230131021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 109848132875716 + 10282899236416 = 10480846^2 + 3206696^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120131032112098 and 120131032112107.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15016379014013 + ... + 15016379014020.

It is an arithmetic number, because the mean of its divisors is an integer number (35038217699373).

Almost surely, 2^{120131032112132} is an apocalyptic number.

It is an amenable number.

120131032112132 is a deficient number, since it is larger than the sum of its proper divisors (90098274084106).

120131032112132 is a wasteful number, since it uses less digits than its factorization.

120131032112132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30032758028037 (or 30032758028035 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 120131032112132 its reverse (231211230131021), we get a palindrome (351342262243153).

The spelling of 120131032112132 in words is "one hundred twenty trillion, one hundred thirty-one billion, thirty-two million, one hundred twelve thousand, one hundred thirty-two".