222124460800 has 216 divisors, whose sum is σ = 601070904000. Its totient is φ = 80597913600.

The previous prime is 222124460791. The next prime is 222124460827. The reversal of 222124460800 is 8064421222.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35126439 + ... + 35132761.

Almost surely, 2^222124460800 is an apocalyptic number.

222124460800 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 222124460800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300535452000).

222124460800 is an abundant number, since it is smaller than the sum of its proper divisors (378946443200).

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

222124460800 is a wasteful number, since it uses less digits than its factorization.

222124460800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6859 (or 6840 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 222124460800 in words is "two hundred twenty-two billion, one hundred twenty-four million, four hundred sixty thousand, eight hundred".