1120102030312 has 32 divisors (see below), whose sum is σ = 2126582128800. Its totient is φ = 553042728000.

The previous prime is 1120102030261. The next prime is 1120102030331. The reversal of 1120102030312 is 2130302010211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1522614 + ... + 2135077.

It is an arithmetic number, because the mean of its divisors is an integer number (66455691525).

Almost surely, 2^{1120102030312} is an apocalyptic number.

It is an amenable number.

1120102030312 is a deficient number, since it is larger than the sum of its proper divisors (1006480098488).

1120102030312 is a wasteful number, since it uses less digits than its factorization.

1120102030312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3658177 (or 3658173 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1120102030312 its reverse (2130302010211), we get a palindrome (3250404040523).

The spelling of 1120102030312 in words is "one trillion, one hundred twenty billion, one hundred two million, thirty thousand, three hundred twelve".