22514103033225 has 48 divisors (see below), whose sum is σ = 38160118846080. Its totient is φ = 11705771660800.

The previous prime is 22514103033221. The next prime is 22514103033251. The reversal of 22514103033225 is 52233030141522.

It is not a de Polignac number, because 22514103033225 - 2² = 22514103033221 is a prime.

It is a super-2 number, since 2×22514103033225² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22514103033221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1280467 + ... + 6831383.

It is an arithmetic number, because the mean of its divisors is an integer number (795002475960).

Almost surely, 2^{22514103033225} is an apocalyptic number.

22514103033225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22514103033225 is a deficient number, since it is larger than the sum of its proper divisors (15646015812855).

22514103033225 is a wasteful number, since it uses less digits than its factorization.

22514103033225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5552290 (or 5552285 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 22514103033225 its reverse (52233030141522), we get a palindrome (74747133174747).

The spelling of 22514103033225 in words is "twenty-two trillion, five hundred fourteen billion, one hundred three million, thirty-three thousand, two hundred twenty-five".