120131323302 has 16 divisors (see below), whose sum is σ = 240917317632. Its totient is φ = 39934662600.

The previous prime is 120131323271. The next prime is 120131323321. The reversal of 120131323302 is 203323131021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27275574 + ... + 27279977.

It is an arithmetic number, because the mean of its divisors is an integer number (15057332352).

Almost surely, 2^120131323302 is an apocalyptic number.

120131323302 is an abundant number, since it is smaller than the sum of its proper divisors (120785994330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120131323302 is a wasteful number, since it uses less digits than its factorization.

120131323302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54555923.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 120131323302 its reverse (203323131021), we get a palindrome (323454454323).

The spelling of 120131323302 in words is "one hundred twenty billion, one hundred thirty-one million, three hundred twenty-three thousand, three hundred two".