22002010022101 has 16 divisors (see below), whose sum is σ = 24523799414400. Its totient is φ = 19616743047168.

The previous prime is 22002010022053. The next prime is 22002010022141. The reversal of 22002010022101 is 10122001020022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22002010022101 - 2⁷ = 22002010021973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002010022141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3557461 + ... + 7527253.

It is an arithmetic number, because the mean of its divisors is an integer number (1532737463400).

Almost surely, 2^{22002010022101} is an apocalyptic number.

It is an amenable number.

22002010022101 is a deficient number, since it is larger than the sum of its proper divisors (2521789392299).

22002010022101 is a wasteful number, since it uses less digits than its factorization.

22002010022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986988.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22002010022101 its reverse (10122001020022), we get a palindrome (32124011042123).

The spelling of 22002010022101 in words is "twenty-two trillion, two billion, ten million, twenty-two thousand, one hundred one".