222148870482 has 96 divisors (see below), whose sum is σ = 573064732224. Its totient is φ = 56755036800.

The previous prime is 222148870469. The next prime is 222148870547. The reversal of 222148870482 is 284078841222.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 365773 + ... + 760320.

It is an arithmetic number, because the mean of its divisors is an integer number (5969424294).

Almost surely, 2^222148870482 is an apocalyptic number.

222148870482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222148870482 is an abundant number, since it is smaller than the sum of its proper divisors (350915861742).

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

222148870482 is a wasteful number, since it uses less digits than its factorization.

222148870482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126184 (or 1126177 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 48.

The spelling of 222148870482 in words is "two hundred twenty-two billion, one hundred forty-eight million, eight hundred seventy thousand, four hundred eighty-two".