1120120331233 has 24 divisors (see below), whose sum is σ = 1208018966400. Its totient is φ = 1038174643968.

The previous prime is 1120120331189. The next prime is 1120120331263. The reversal of 1120120331233 is 3321330210211.

It is a de Polignac number, because none of the positive numbers 2^k-1120120331233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120120331263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81879288 + ... + 81892966.

It is an arithmetic number, because the mean of its divisors is an integer number (50334123600).

Almost surely, 2^{1120120331233} is an apocalyptic number.

It is an amenable number.

1120120331233 is a deficient number, since it is larger than the sum of its proper divisors (87898635167).

1120120331233 is a wasteful number, since it uses less digits than its factorization.

1120120331233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18009 (or 17992 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1120120331233 its reverse (3321330210211), we get a palindrome (4441450541444).

The spelling of 1120120331233 in words is "one trillion, one hundred twenty billion, one hundred twenty million, three hundred thirty-one thousand, two hundred thirty-three".