222535132 has 6 divisors (see below), whose sum is σ = 389436488. Its totient is φ = 111267564.

The previous prime is 222535123. The next prime is 222535141. The reversal of 222535132 is 231535222.

It is an interprime number because it is at equal distance from previous prime (222535123) and next prime (222535141).

It is a junction number, because it is equal to n+sod(n) for n = 222535097 and 222535106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27816888 + ... + 27816895.

Almost surely, 2^222535132 is an apocalyptic number.

It is an amenable number.

222535132 is a deficient number, since it is larger than the sum of its proper divisors (166901356).

222535132 is a wasteful number, since it uses less digits than its factorization.

222535132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55633787 (or 55633785 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 222535132 is about 14917.6114710097. The cubic root of 222535132 is about 605.9910283430.

The spelling of 222535132 in words is "two hundred twenty-two million, five hundred thirty-five thousand, one hundred thirty-two".