232522222525240 has 32 divisors (see below), whose sum is σ = 523309944286080. Its totient is φ = 92984899036032.

The previous prime is 232522222525213. The next prime is 232522222525259. The reversal of 232522222525240 is 42525222225232.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 232522222525193 and 232522222525202.

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, 749529672 + ... + 749839831.

It is an arithmetic number, because the mean of its divisors is an integer number (16353435758940).

Almost surely, 2^{232522222525240} is an apocalyptic number.

232522222525240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232522222525240 is an abundant number, since it is smaller than the sum of its proper divisors (290787721760840).

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

232522222525240 is a wasteful number, since it uses less digits than its factorization.

232522222525240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499373391 (or 1499373387 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 40.

The spelling of 232522222525240 in words is "two hundred thirty-two trillion, five hundred twenty-two billion, two hundred twenty-two million, five hundred twenty-five thousand, two hundred forty".