22210021112001 has 8 divisors (see below), whose sum is σ = 31171959455520. Its totient is φ = 14027381754912.

The previous prime is 22210021111997. The next prime is 22210021112089. The reversal of 22210021112001 is 10021112001222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22210021112001 - 2² = 22210021111997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22210021112701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194824746540 + ... + 194824746653.

It is an arithmetic number, because the mean of its divisors is an integer number (3896494931940).

Almost surely, 2^{22210021112001} is an apocalyptic number.

It is an amenable number.

22210021112001 is a deficient number, since it is larger than the sum of its proper divisors (8961938343519).

22210021112001 is a wasteful number, since it uses less digits than its factorization.

22210021112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389649493215.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22210021112001 its reverse (10021112001222), we get a palindrome (32231133113223).

It can be divided in two parts, 222 and 10021112001, that multiplied together give a palindrome (2224686864222).

The spelling of 22210021112001 in words is "twenty-two trillion, two hundred ten billion, twenty-one million, one hundred twelve thousand, one".