112003202102 has 16 divisors (see below), whose sum is σ = 183329106192. Its totient is φ = 50896341120.

The previous prime is 112003202099. The next prime is 112003202123. The reversal of 112003202102 is 201202300211.

It is a happy number.

It is a super-2 number, since 2×112003202102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629423 + ... + 787514.

It is an arithmetic number, because the mean of its divisors is an integer number (11458069137).

Almost surely, 2^112003202102 is an apocalyptic number.

112003202102 is a deficient number, since it is larger than the sum of its proper divisors (71325904090).

112003202102 is a wasteful number, since it uses less digits than its factorization.

112003202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420543.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112003202102 its reverse (201202300211), we get a palindrome (313205502313).

The spelling of 112003202102 in words is "one hundred twelve billion, three million, two hundred two thousand, one hundred two".