1120102120102 has 64 divisors (see below), whose sum is σ = 2152147345920. Its totient is φ = 426081470976.

The previous prime is 1120102120099. The next prime is 1120102120147. The reversal of 1120102120102 is 2010212010211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1590268 + ... + 2183839.

It is an arithmetic number, because the mean of its divisors is an integer number (33627302280).

Almost surely, 2^{1120102120102} is an apocalyptic number.

1120102120102 is a deficient number, since it is larger than the sum of its proper divisors (1032045225818).

1120102120102 is a wasteful number, since it uses less digits than its factorization.

1120102120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774205.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1120102120102 its reverse (2010212010211), we get a palindrome (3130314130313).

It can be divided in two parts, 11 and 20102120102, that multiplied together give a palindrome (221123321122).

The spelling of 1120102120102 in words is "one trillion, one hundred twenty billion, one hundred two million, one hundred twenty thousand, one hundred two".