1112202102212 has 96 divisors (see below), whose sum is σ = 2184460521600. Its totient is φ = 493159145472.

The previous prime is 1112202102191. The next prime is 1112202102233. The reversal of 1112202102212 is 2122012022111.

It is an interprime number because it is at equal distance from previous prime (1112202102191) and next prime (1112202102233).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23053988 + ... + 23102180.

It is an arithmetic number, because the mean of its divisors is an integer number (22754797100).

Almost surely, 2^{1112202102212} is an apocalyptic number.

It is an amenable number.

1112202102212 is a deficient number, since it is larger than the sum of its proper divisors (1072258419388).

1112202102212 is a wasteful number, since it uses less digits than its factorization.

1112202102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48565 (or 48563 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1112202102212 its reverse (2122012022111), we get a palindrome (3234214124323).

The spelling of 1112202102212 in words is "one trillion, one hundred twelve billion, two hundred two million, one hundred two thousand, two hundred twelve".