22021232300110 has 16 divisors (see below), whose sum is σ = 40196502904032. Its totient is φ = 8684429639200.

The previous prime is 22021232300087. The next prime is 22021232300117. The reversal of 22021232300110 is 1100323212022.

It is a super-2 number, since 2×22021232300110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22021232300117) 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, 15507909361 + ... + 15507910780.

It is an arithmetic number, because the mean of its divisors is an integer number (2512281431502).

Almost surely, 2^{22021232300110} is an apocalyptic number.

22021232300110 is a deficient number, since it is larger than the sum of its proper divisors (18175270603922).

22021232300110 is a wasteful number, since it uses less digits than its factorization.

22021232300110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31015820219.

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

Adding to 22021232300110 its reverse (1100323212022), we get a palindrome (23121555512132).

The spelling of 22021232300110 in words is "twenty-two trillion, twenty-one billion, two hundred thirty-two million, three hundred thousand, one hundred ten".