225016261132 has 12 divisors (see below), whose sum is σ = 424069107616. Its totient is φ = 103853658960.

The previous prime is 225016261117. The next prime is 225016261163. The reversal of 225016261132 is 231162610522.

It is a junction number, because it is equal to n+sod(n) for n = 225016261094 and 225016261103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2163617844 + ... + 2163617947.

Almost surely, 2^225016261132 is an apocalyptic number.

It is an amenable number.

225016261132 is a deficient number, since it is larger than the sum of its proper divisors (199052846484).

225016261132 is a wasteful number, since it uses less digits than its factorization.

225016261132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4327235808 (or 4327235806 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 225016261132 its reverse (231162610522), we get a palindrome (456178871654).

The spelling of 225016261132 in words is "two hundred twenty-five billion, sixteen million, two hundred sixty-one thousand, one hundred thirty-two".