22130314025 has 6 divisors (see below), whose sum is σ = 27441589422. Its totient is φ = 17704251200.

The previous prime is 22130313979. The next prime is 22130314039. The reversal of 22130314025 is 52041303122.

It can be written as a sum of positive squares in 3 ways, for example, as 575376169 + 21554937856 = 23987^2 + 146816^2 .

It is not a de Polignac number, because 22130314025 - 2¹⁰ = 22130313001 is a prime.

It is a super-2 number, since 2×22130314025² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 442606256 + ... + 442606305.

It is an arithmetic number, because the mean of its divisors is an integer number (4573598237).

Almost surely, 2^22130314025 is an apocalyptic number.

22130314025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22130314025 is a deficient number, since it is larger than the sum of its proper divisors (5311275397).

22130314025 is an equidigital number, since it uses as much as digits as its factorization.

22130314025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885212571 (or 885212566 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 22130314025 its reverse (52041303122), we get a palindrome (74171617147).

The spelling of 22130314025 in words is "twenty-two billion, one hundred thirty million, three hundred fourteen thousand, twenty-five".