112100222210201 has 4 divisors (see below), whose sum is σ = 112842607787904. Its totient is φ = 111357836632500.

The previous prime is 112100222210183. The next prime is 112100222210219. The reversal of 112100222210201 is 102012222001211.

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 an interprime number because it is at equal distance from previous prime (112100222210183) and next prime (112100222210219).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112100222210201 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 112100222210201.

It is not an unprimeable number, because it can be changed into a prime (112100222210701) 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, 371192788625 + ... + 371192788926.

It is an arithmetic number, because the mean of its divisors is an integer number (28210651946976).

Almost surely, 2^{112100222210201} is an apocalyptic number.

It is an amenable number.

112100222210201 is a deficient number, since it is larger than the sum of its proper divisors (742385577703).

112100222210201 is an equidigital number, since it uses as much as digits as its factorization.

112100222210201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742385577702.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112100222210201 its reverse (102012222001211), we get a palindrome (214112444211412).

The spelling of 112100222210201 in words is "one hundred twelve trillion, one hundred billion, two hundred twenty-two million, two hundred ten thousand, two hundred one".