222313961100 has 576 divisors, whose sum is σ = 831498780672. Its totient is φ = 44506368000.

The previous prime is 222313961099. The next prime is 222313961123. The reversal of 222313961100 is 1169313222.

222313961100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 202655752 + ... + 202656848.

It is an arithmetic number, because the mean of its divisors is an integer number (1443574272).

Almost surely, 2^222313961100 is an apocalyptic number.

222313961100 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 222313961100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415749390336).

222313961100 is an abundant number, since it is smaller than the sum of its proper divisors (609184819572).

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

222313961100 is a wasteful number, since it uses less digits than its factorization.

222313961100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446 (or 1439 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 222313961100 in words is "two hundred twenty-two billion, three hundred thirteen million, nine hundred sixty-one thousand, one hundred".