112002101000122 has 4 divisors (see below), whose sum is σ = 168003151500186. Its totient is φ = 56001050500060.

The previous prime is 112002101000107. The next prime is 112002101000123. The reversal of 112002101000122 is 221000101200211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 59703762766041 + 52298338234081 = 7726821^2 + 7231759^2 .

It is not an unprimeable number, because it can be changed into a prime (112002101000123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28000525250029 + ... + 28000525250032.

Almost surely, 2^{112002101000122} is an apocalyptic number.

112002101000122 is a deficient number, since it is larger than the sum of its proper divisors (56001050500064).

112002101000122 is an equidigital number, since it uses as much as digits as its factorization.

112002101000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56001050500063.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112002101000122 its reverse (221000101200211), we get a palindrome (333002202200333).

The spelling of 112002101000122 in words is "one hundred twelve trillion, two billion, one hundred one million, one hundred twenty-two", and thus it is an aban number.