22301214131 has 8 divisors (see below), whose sum is σ = 26007247200. Its totient is φ = 19115326104.

The previous prime is 22301214127. The next prime is 22301214139. The reversal of 22301214131 is 13141210322.

It is not a de Polignac number, because 22301214131 - 2² = 22301214127 is a prime.

It is a super-2 number, since 2×22301214131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22301214139) 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, 32508716 + ... + 32509401.

It is an arithmetic number, because the mean of its divisors is an integer number (3250905900).

Almost surely, 2^22301214131 is an apocalyptic number.

22301214131 is a deficient number, since it is larger than the sum of its proper divisors (3706033069).

22301214131 is an frugal number, since it uses more digits than its factorization.

22301214131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65018138 (or 65018124 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 22301214131 its reverse (13141210322), we get a palindrome (35442424453).

The spelling of 22301214131 in words is "twenty-two billion, three hundred one million, two hundred fourteen thousand, one hundred thirty-one".