222450124 has 12 divisors (see below), whose sum is σ = 419233024. Its totient is φ = 102669264.

The previous prime is 222450121. The next prime is 222450127. The reversal of 222450124 is 421054222.

It is an interprime number because it is at equal distance from previous prime (222450121) and next prime (222450127).

It is a junction number, because it is equal to n+sod(n) for n = 222450095 and 222450104.

It is not an unprimeable number, because it can be changed into a prime (222450121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2138892 + ... + 2138995.

Almost surely, 2^222450124 is an apocalyptic number.

It is an amenable number.

222450124 is a deficient number, since it is larger than the sum of its proper divisors (196782900).

222450124 is a wasteful number, since it uses less digits than its factorization.

222450124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4277904 (or 4277902 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 222450124 is about 14914.7619491563. The cubic root of 222450124 is about 605.9138560396.

The spelling of 222450124 in words is "two hundred twenty-two million, four hundred fifty thousand, one hundred twenty-four".