112322200121 has 4 divisors (see below), whose sum is σ = 112330147200. Its totient is φ = 112314253044.

The previous prime is 112322200103. The next prime is 112322200129. The reversal of 112322200121 is 121002223211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112322200121 - 2¹⁰ = 112322199097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112322200121.

It is not an unprimeable number, because it can be changed into a prime (112322200129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3952301 + ... + 3980618.

It is an arithmetic number, because the mean of its divisors is an integer number (28082536800).

Almost surely, 2^112322200121 is an apocalyptic number.

It is an amenable number.

112322200121 is a deficient number, since it is larger than the sum of its proper divisors (7947079).

112322200121 is an equidigital number, since it uses as much as digits as its factorization.

112322200121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7947078.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 112322200121 its reverse (121002223211), we get a palindrome (233324423332).

The spelling of 112322200121 in words is "one hundred twelve billion, three hundred twenty-two million, two hundred thousand, one hundred twenty-one".