225334155032 has 32 divisors (see below), whose sum is σ = 511262370720. Its totient is φ = 90891087360.

The previous prime is 225334155017. The next prime is 225334155061. The reversal of 225334155032 is 230551433522.

It is a junction number, because it is equal to n+sod(n) for n = 225334154983 and 225334155001.

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, 118346819 + ... + 118348722.

It is an arithmetic number, because the mean of its divisors is an integer number (15976949085).

Almost surely, 2^225334155032 is an apocalyptic number.

It is an amenable number.

225334155032 is an abundant number, since it is smaller than the sum of its proper divisors (285928215688).

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

225334155032 is a wasteful number, since it uses less digits than its factorization.

225334155032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236695571 (or 236695567 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 225334155032 its reverse (230551433522), we get a palindrome (455885588554).

The spelling of 225334155032 in words is "two hundred twenty-five billion, three hundred thirty-four million, one hundred fifty-five thousand, thirty-two".