120322310132 has 12 divisors (see below), whose sum is σ = 210818046180. Its totient is φ = 60088582656.

The previous prime is 120322310113. The next prime is 120322310189. The reversal of 120322310132 is 231013223021.

It can be written as a sum of positive squares in 2 ways, for example, as 64926097636 + 55396212496 = 254806^2 + 235364^2 .

It is a congruent number.

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, 18139373 + ... + 18146004.

It is an arithmetic number, because the mean of its divisors is an integer number (17568170515).

Almost surely, 2^120322310132 is an apocalyptic number.

It is an amenable number.

120322310132 is a deficient number, since it is larger than the sum of its proper divisors (90495736048).

120322310132 is a wasteful number, since it uses less digits than its factorization.

120322310132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36286210 (or 36286208 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 120322310132 its reverse (231013223021), we get a palindrome (351335533153).

The spelling of 120322310132 in words is "one hundred twenty billion, three hundred twenty-two million, three hundred ten thousand, one hundred thirty-two".