22110010102201 has 4 divisors (see below), whose sum is σ = 25268582973952. Its totient is φ = 18951437230452.

The previous prime is 22110010102177. The next prime is 22110010102207. The reversal of 22110010102201 is 10220101001122.

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 22110010102201 - 2²³ = 22110001713593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22110010102207) 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, 1579286435865 + ... + 1579286435878.

It is an arithmetic number, because the mean of its divisors is an integer number (6317145743488).

Almost surely, 2^{22110010102201} is an apocalyptic number.

It is an amenable number.

22110010102201 is a deficient number, since it is larger than the sum of its proper divisors (3158572871751).

22110010102201 is an equidigital number, since it uses as much as digits as its factorization.

22110010102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3158572871750.

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

Adding to 22110010102201 its reverse (10220101001122), we get a palindrome (32330111103323).

The spelling of 22110010102201 in words is "twenty-two trillion, one hundred ten billion, ten million, one hundred two thousand, two hundred one".