1122113102 has 24 divisors (see below), whose sum is σ = 1852956000. Its totient is φ = 509263040.

The previous prime is 1122113089. The next prime is 1122113123. The reversal of 1122113102 is 2013112211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170774 + ... + 177222.

It is an arithmetic number, because the mean of its divisors is an integer number (77206500).

Almost surely, 2^1122113102 is an apocalyptic number.

1122113102 is a deficient number, since it is larger than the sum of its proper divisors (730842898).

1122113102 is a wasteful number, since it uses less digits than its factorization.

1122113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7192 (or 7181 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1122113102 is about 33497.9566839531. The cubic root of 1122113102 is about 1039.1515213489.

Adding to 1122113102 its reverse (2013112211), we get a palindrome (3135225313).

The spelling of 1122113102 in words is "one billion, one hundred twenty-two million, one hundred thirteen thousand, one hundred two".