1111210210112 has 56 divisors (see below), whose sum is σ = 2212105360896. Its totient is φ = 553830778368.

The previous prime is 1111210210067. The next prime is 1111210210127. The reversal of 1111210210112 is 2110120121111.

It is a congruent number.

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, 55961978 + ... + 55981830.

Almost surely, 2^{1111210210112} is an apocalyptic number.

It is an amenable number.

1111210210112 is a deficient number, since it is larger than the sum of its proper divisors (1100895150784).

1111210210112 is a wasteful number, since it uses less digits than its factorization.

1111210210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22615 (or 22605 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1111210210112 its reverse (2110120121111), we get a palindrome (3221330331223).

The spelling of 1111210210112 in words is "one trillion, one hundred eleven billion, two hundred ten million, two hundred ten thousand, one hundred twelve".