222832753120460 has 144 divisors (see below), whose sum is σ = 557705259992160. Its totient is φ = 74525713597440.

The previous prime is 222832753120433. The next prime is 222832753120517. The reversal of 222832753120460 is 64021357238222.

It is a super-2 number, since 2×222832753120460² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 282594026 + ... + 283381454.

It is an arithmetic number, because the mean of its divisors is an integer number (3872953194390).

Almost surely, 2^{222832753120460} is an apocalyptic number.

222832753120460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222832753120460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278852629996080).

222832753120460 is an abundant number, since it is smaller than the sum of its proper divisors (334872506871700).

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

222832753120460 is a wasteful number, since it uses less digits than its factorization.

222832753120460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794536 (or 794527 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 222832753120460 in words is "two hundred twenty-two trillion, eight hundred thirty-two billion, seven hundred fifty-three million, one hundred twenty thousand, four hundred sixty".