225670388112 has 120 divisors (see below), whose sum is σ = 715942718400. Its totient is φ = 65782450944.

The previous prime is 225670388107. The next prime is 225670388129. The reversal of 225670388112 is 211883076522.

225670388112 is a `hidden beast` number, since 2 + 2 + 567 + 0 + 3 + 8 + 81 + 1 + 2 = 666.

It is a super-3 number, since 3×225670388112³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3136812 + ... + 3207947.

It is an arithmetic number, because the mean of its divisors is an integer number (5966189320).

Almost surely, 2^225670388112 is an apocalyptic number.

It is an amenable number.

225670388112 is an abundant number, since it is smaller than the sum of its proper divisors (490272330288).

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

225670388112 is a wasteful number, since it uses less digits than its factorization.

225670388112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6344805 (or 6344796 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 225670388112 in words is "two hundred twenty-five billion, six hundred seventy million, three hundred eighty-eight thousand, one hundred twelve".