120333011112 has 48 divisors (see below), whose sum is σ = 326102531040. Its totient is φ = 40086311328.

The previous prime is 120333011077. The next prime is 120333011119. The reversal of 120333011112 is 211110333021.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (120333011119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 396468 + ... + 630755.

It is an arithmetic number, because the mean of its divisors is an integer number (6793802730).

Almost surely, 2^120333011112 is an apocalyptic number.

120333011112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120333011112 is an abundant number, since it is smaller than the sum of its proper divisors (205769519928).

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

120333011112 is a wasteful number, since it uses less digits than its factorization.

120333011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028862 (or 1028855 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 120333011112 its reverse (211110333021), we get a palindrome (331443344133).

The spelling of 120333011112 in words is "one hundred twenty billion, three hundred thirty-three million, eleven thousand, one hundred twelve".