120311301332032 has 28 divisors (see below), whose sum is σ = 242789225682960. Its totient is φ = 59136063364736.

The previous prime is 120311301332029. The next prime is 120311301332039. The reversal of 120311301332032 is 230233103113021.

It is a junction number, because it is equal to n+sod(n) for n = 120311301331988 and 120311301332006.

It is not an unprimeable number, because it can be changed into a prime (120311301332039) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15931047778 + ... + 15931055329.

Almost surely, 2^{120311301332032} is an apocalyptic number.

It is an amenable number.

120311301332032 is an abundant number, since it is smaller than the sum of its proper divisors (122477924350928).

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

120311301332032 is an equidigital number, since it uses as much as digits as its factorization.

120311301332032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31862103178 (or 31862103168 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 120311301332032 its reverse (230233103113021), we get a palindrome (350544404445053).

The spelling of 120311301332032 in words is "one hundred twenty trillion, three hundred eleven billion, three hundred one million, three hundred thirty-two thousand, thirty-two".