1120102331012 has 24 divisors (see below), whose sum is σ = 2240239869504. Its totient is φ = 480036311712.

The previous prime is 1120102331011. The next prime is 1120102331069. The reversal of 1120102331012 is 2101332010211.

It is not an unprimeable number, because it can be changed into a prime (1120102331011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1733003 + ... + 2289869.

It is an arithmetic number, because the mean of its divisors is an integer number (93343327896).

Almost surely, 2^{1120102331012} is an apocalyptic number.

It is an amenable number.

1120102331012 is an abundant number, since it is smaller than the sum of its proper divisors (1120137538492).

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

1120102331012 is a wasteful number, since it uses less digits than its factorization.

1120102331012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628715 (or 628713 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1120102331012 its reverse (2101332010211), we get a palindrome (3221434341223).

The spelling of 1120102331012 in words is "one trillion, one hundred twenty billion, one hundred two million, three hundred thirty-one thousand, twelve".