22301221003201 has 24 divisors (see below), whose sum is σ = 27075770049024. Its totient is φ = 18280441650240.

The previous prime is 22301221003097. The next prime is 22301221003211. The reversal of 22301221003201 is 10230012210322.

It is not a de Polignac number, because 22301221003201 - 2¹⁹ = 22301220478913 is a prime.

It is a super-3 number, since 3×22301221003201³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22301221003211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3396501 + ... + 7492573.

It is an arithmetic number, because the mean of its divisors is an integer number (1128157085376).

Almost surely, 2^{22301221003201} is an apocalyptic number.

It is an amenable number.

22301221003201 is a deficient number, since it is larger than the sum of its proper divisors (4774549045823).

22301221003201 is a wasteful number, since it uses less digits than its factorization.

22301221003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100941 (or 4100934 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22301221003201 its reverse (10230012210322), we get a palindrome (32531233213523).

It can be divided in two parts, 2230122 and 1003201, that added together give a palindrome (3233323).

The spelling of 22301221003201 in words is "twenty-two trillion, three hundred one billion, two hundred twenty-one million, three thousand, two hundred one".