225162103922 has 18 divisors (see below), whose sum is σ = 392893092333. Its totient is φ = 96496031352.

The previous prime is 225162103921. The next prime is 225162103927. The reversal of 225162103922 is 229301261522.

It can be written as a sum of positive squares in 2 ways, for example, as 225092364721 + 69739201 = 474439^2 + 8351^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=335531.

It is a super-3 number, since 3×225162103922³ (a number of 35 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (225162103921) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4673468 + ... + 4721400.

Almost surely, 2^225162103922 is an apocalyptic number.

225162103922 is a deficient number, since it is larger than the sum of its proper divisors (167730988411).

225162103922 is an frugal number, since it uses more digits than its factorization.

225162103922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95882 (or 47942 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 225162103922 in words is "two hundred twenty-five billion, one hundred sixty-two million, one hundred three thousand, nine hundred twenty-two".