325022513112 has 192 divisors, whose sum is σ = 993020028000. Its totient is φ = 98427985920.

The previous prime is 325022513063. The next prime is 325022513117. The reversal of 325022513112 is 211315220523.

325022513112 is a `hidden beast` number, since 3 + 2 + 502 + 25 + 131 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325022513117) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54595128 + ... + 54601080.

Almost surely, 2^325022513112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325022513112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496510014000).

325022513112 is an abundant number, since it is smaller than the sum of its proper divisors (667997514888).

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

325022513112 is a wasteful number, since it uses less digits than its factorization.

325022513112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8079 (or 8058 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 325022513112 its reverse (211315220523), we get a palindrome (536337733635).

The spelling of 325022513112 in words is "three hundred twenty-five billion, twenty-two million, five hundred thirteen thousand, one hundred twelve".