112121010022202 has 16 divisors (see below), whose sum is σ = 168901198728192. Its totient is φ = 55821097543200.

The previous prime is 112121010022199. The next prime is 112121010022277. The reversal of 112121010022202 is 202220010121211.

It is a super-2 number, since 2×112121010022202² (a number of 29 digits) contains 22 as substring.

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, 121313408 + ... + 122234139.

It is an arithmetic number, because the mean of its divisors is an integer number (10556324920512).

Almost surely, 2^{112121010022202} is an apocalyptic number.

112121010022202 is a deficient number, since it is larger than the sum of its proper divisors (56780188705990).

112121010022202 is a wasteful number, since it uses less digits than its factorization.

112121010022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243548533.

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

Adding to 112121010022202 its reverse (202220010121211), we get a palindrome (314341020143413).

Subtracting 112121010022202 from its reverse (202220010121211), we obtain a palindrome (90099000099009).

The spelling of 112121010022202 in words is "one hundred twelve trillion, one hundred twenty-one billion, ten million, twenty-two thousand, two hundred two".