222824228460 has 96 divisors (see below), whose sum is σ = 625709280000. Its totient is φ = 59248454400.

The previous prime is 222824228453. The next prime is 222824228461. The reversal of 222824228460 is 64822428222.

It is not an unprimeable number, because it can be changed into a prime (222824228461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43679910 + ... + 43685010.

It is an arithmetic number, because the mean of its divisors is an integer number (6517805000).

Almost surely, 2^222824228460 is an apocalyptic number.

222824228460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222824228460 is an abundant number, since it is smaller than the sum of its proper divisors (402885051540).

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

222824228460 is a wasteful number, since it uses less digits than its factorization.

222824228460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7071 (or 7069 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 42.

The spelling of 222824228460 in words is "two hundred twenty-two billion, eight hundred twenty-four million, two hundred twenty-eight thousand, four hundred sixty".