22030110032231 has 16 divisors (see below), whose sum is σ = 25361836971264. Its totient is φ = 18744533801664.

The previous prime is 22030110032219. The next prime is 22030110032311. The reversal of 22030110032231 is 13223001103022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22030110032231 is a prime.

It is a super-2 number, since 2×22030110032231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030110032131) 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, 31844696 + ... + 32529138.

It is an arithmetic number, because the mean of its divisors is an integer number (1585114810704).

Almost surely, 2^{22030110032231} is an apocalyptic number.

22030110032231 is a deficient number, since it is larger than the sum of its proper divisors (3331726939033).

22030110032231 is a wasteful number, since it uses less digits than its factorization.

22030110032231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718150.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22030110032231 its reverse (13223001103022), we get a palindrome (35253111135253).

The spelling of 22030110032231 in words is "twenty-two trillion, thirty billion, one hundred ten million, thirty-two thousand, two hundred thirty-one".