222232552000000 has 560 divisors, whose sum is σ = 576028581739776. Its totient is φ = 85561344000000.

The previous prime is 222232551999967. The next prime is 222232552000021. The reversal of 222232552000000 is 255232222.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 47863997679 + ... + 47864002321.

Almost surely, 2^{222232552000000} is an apocalyptic number.

222232552000000 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 222232552000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288014290869888).

222232552000000 is an abundant number, since it is smaller than the sum of its proper divisors (353796029739776).

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

222232552000000 is an frugal number, since it uses more digits than its factorization.

222232552000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4915 (or 4874 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The spelling of 222232552000000 in words is "two hundred twenty-two trillion, two hundred thirty-two billion, five hundred fifty-two million", and thus it is an aban number.