112100022112002 has 16 divisors (see below), whose sum is σ = 225361702486560. Its totient is φ = 37173064326912.

The previous prime is 112100022111989. The next prime is 112100022112087. The reversal of 112100022112002 is 200211220001211.

It is a super-2 number, since 2×112100022112002² (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, 48402426352 + ... + 48402428667.

It is an arithmetic number, because the mean of its divisors is an integer number (14085106405410).

Almost surely, 2^{112100022112002} is an apocalyptic number.

112100022112002 is an abundant number, since it is smaller than the sum of its proper divisors (113261680374558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112100022112002 is a wasteful number, since it uses less digits than its factorization.

112100022112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96804855217.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112100022112002 its reverse (200211220001211), we get a palindrome (312311242113213).

The spelling of 112100022112002 in words is "one hundred twelve trillion, one hundred billion, twenty-two million, one hundred twelve thousand, two".