112012022201 has 4 divisors (see below), whose sum is σ = 112034168400. Its totient is φ = 111989876004.

The previous prime is 112012022159. The next prime is 112012022219. The reversal of 112012022201 is 102220210211.

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 112012022201 - 2²⁶ = 111944913337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112212022201) 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, 11065511 + ... + 11075628.

It is an arithmetic number, because the mean of its divisors is an integer number (28008542100).

Almost surely, 2^112012022201 is an apocalyptic number.

It is an amenable number.

112012022201 is a deficient number, since it is larger than the sum of its proper divisors (22146199).

112012022201 is an equidigital number, since it uses as much as digits as its factorization.

112012022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22146198.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112012022201 its reverse (102220210211), we get a palindrome (214232232412).

The spelling of 112012022201 in words is "one hundred twelve billion, twelve million, twenty-two thousand, two hundred one".