120331131022 has 16 divisors (see below), whose sum is σ = 181182500352. Its totient is φ = 59937123040.

The previous prime is 120331131017. The next prime is 120331131091. The reversal of 120331131022 is 220131133021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1536372 + ... + 1612792.

It is an arithmetic number, because the mean of its divisors is an integer number (11323906272).

Almost surely, 2^120331131022 is an apocalyptic number.

120331131022 is a deficient number, since it is larger than the sum of its proper divisors (60851369330).

120331131022 is a wasteful number, since it uses less digits than its factorization.

120331131022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79403.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 120331131022 its reverse (220131133021), we get a palindrome (340462264043).

The spelling of 120331131022 in words is "one hundred twenty billion, three hundred thirty-one million, one hundred thirty-one thousand, twenty-two".