112122022211201 has 4 divisors (see below), whose sum is σ = 112255659902400. Its totient is φ = 111988384520004.

The previous prime is 112122022211167. The next prime is 112122022211207. The reversal of 112122022211201 is 102112220221211.

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 112122022211201 - 2²⁶ = 112121955102337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112122022211207) 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, 66818844341 + ... + 66818846018.

It is an arithmetic number, because the mean of its divisors is an integer number (28063914975600).

Almost surely, 2^{112122022211201} is an apocalyptic number.

It is an amenable number.

112122022211201 is a deficient number, since it is larger than the sum of its proper divisors (133637691199).

112122022211201 is an equidigital number, since it uses as much as digits as its factorization.

112122022211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133637691198.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112122022211201 its reverse (102112220221211), we get a palindrome (214234242432412).

The spelling of 112122022211201 in words is "one hundred twelve trillion, one hundred twenty-two billion, twenty-two million, two hundred eleven thousand, two hundred one".