225035132 has 24 divisors (see below), whose sum is σ = 450387840. Its totient is φ = 96375600.

The previous prime is 225035119. The next prime is 225035177. The reversal of 225035132 is 231530522.

It is a junction number, because it is equal to n+sod(n) for n = 225035098 and 225035107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77507 + ... + 80357.

It is an arithmetic number, because the mean of its divisors is an integer number (18766160).

Almost surely, 2^225035132 is an apocalyptic number.

It is an amenable number.

225035132 is an abundant number, since it is smaller than the sum of its proper divisors (225352708).

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

225035132 is a wasteful number, since it uses less digits than its factorization.

225035132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681 (or 5679 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 225035132 is about 15001.1710209570. The cubic root of 225035132 is about 608.2518541944.

Adding to 225035132 its reverse (231530522), we get a palindrome (456565654).

The spelling of 225035132 in words is "two hundred twenty-five million, thirty-five thousand, one hundred thirty-two".