225141522 has 32 divisors (see below), whose sum is σ = 470318400. Its totient is φ = 71777088.

The previous prime is 225141487. The next prime is 225141601.

225141522 is nontrivially palindromic in base 10.

225141522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 225141492 and 225141501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4504 + ... + 21692.

It is an arithmetic number, because the mean of its divisors is an integer number (14697450).

Almost surely, 2^225141522 is an apocalyptic number.

225141522 is an abundant number, since it is smaller than the sum of its proper divisors (245176878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225141522 is a wasteful number, since it uses less digits than its factorization.

225141522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17290.

The product of its digits is 1600, while the sum is 24.

The square root of 225141522 is about 15004.7166584378. The cubic root of 225141522 is about 608.3476936290.

The spelling of 225141522 in words is "two hundred twenty-five million, one hundred forty-one thousand, five hundred twenty-two".