23222133131225 has 24 divisors (see below), whose sum is σ = 32909667688128. Its totient is φ = 15923464113600.

The previous prime is 23222133131207. The next prime is 23222133131251. The reversal of 23222133131225 is 52213133122232.

It is not a de Polignac number, because 23222133131225 - 2²⁸ = 23221864695769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23222133131191 and 23222133131200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8888510 + ... + 11200440.

It is an arithmetic number, because the mean of its divisors is an integer number (1371236153672).

Almost surely, 2^{23222133131225} is an apocalyptic number.

23222133131225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23222133131225 is a deficient number, since it is larger than the sum of its proper divisors (9687534556903).

23222133131225 is a wasteful number, since it uses less digits than its factorization.

23222133131225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369345 (or 2369340 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

Adding to 23222133131225 its reverse (52213133122232), we get a palindrome (75435266253457).

The spelling of 23222133131225 in words is "twenty-three trillion, two hundred twenty-two billion, one hundred thirty-three million, one hundred thirty-one thousand, two hundred twenty-five".