222084465800 has 108 divisors (see below), whose sum is σ = 528311371455. Its totient is φ = 86821077120.

The previous prime is 222084465793. The next prime is 222084465803. The reversal of 222084465800 is 8564480222.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 11746657924 + 210337807876 = 108382^2 + 458626^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=333230.

It is not an unprimeable number, because it can be changed into a prime (222084465803) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 313235846 + ... + 313236554.

Almost surely, 2^222084465800 is an apocalyptic number.

222084465800 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 222084465800

222084465800 is an abundant number, since it is smaller than the sum of its proper divisors (306226905655).

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

222084465800 is an frugal number, since it uses more digits than its factorization.

222084465800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 41.

The spelling of 222084465800 in words is "two hundred twenty-two billion, eighty-four million, four hundred sixty-five thousand, eight hundred".