112212220120202 has 16 divisors (see below), whose sum is σ = 168832827040320. Its totient is φ = 55934667486048.

The previous prime is 112212220120163. The next prime is 112212220120241. The reversal of 112212220120202 is 202021022212211.

It is an interprime number because it is at equal distance from previous prime (112212220120163) and next prime (112212220120241).

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, 10110302 + ... + 18073257.

It is an arithmetic number, because the mean of its divisors is an integer number (10552051690020).

Almost surely, 2^{112212220120202} is an apocalyptic number.

112212220120202 is a deficient number, since it is larger than the sum of its proper divisors (56620606920118).

112212220120202 is a wasteful number, since it uses less digits than its factorization.

112212220120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28189645.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112212220120202 its reverse (202021022212211), we get a palindrome (314233242332413).

The spelling of 112212220120202 in words is "one hundred twelve trillion, two hundred twelve billion, two hundred twenty million, one hundred twenty thousand, two hundred two".