922303125240 has 384 divisors, whose sum is σ = 3415545792000. Its totient is φ = 198226947072.

The previous prime is 922303125239. The next prime is 922303125281. The reversal of 922303125240 is 42521303229.

It is a super-2 number, since 2×922303125240² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7921366 + ... + 8036954.

It is an arithmetic number, because the mean of its divisors is an integer number (8894650500).

Almost surely, 2^922303125240 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 922303125240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1707772896000).

922303125240 is an abundant number, since it is smaller than the sum of its proper divisors (2493242666760).

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

922303125240 is a wasteful number, since it uses less digits than its factorization.

922303125240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115699 (or 115688 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 922303125240 its reverse (42521303229), we get a palindrome (964824428469).

The spelling of 922303125240 in words is "nine hundred twenty-two billion, three hundred three million, one hundred twenty-five thousand, two hundred forty".