222000132232 has 16 divisors (see below), whose sum is σ = 416373122700. Its totient is φ = 110967299520.

The previous prime is 222000132223. The next prime is 222000132311. The reversal of 222000132232 is 232231000222.

It can be written as a sum of positive squares in 2 ways, for example, as 221873029156 + 127103076 = 471034^2 + 11274^2 .

It is a super-2 number, since 2×222000132232² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4067019 + ... + 4121242.

Almost surely, 2^222000132232 is an apocalyptic number.

It is an amenable number.

222000132232 is a deficient number, since it is larger than the sum of its proper divisors (194372990468).

222000132232 is a wasteful number, since it uses less digits than its factorization.

222000132232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8191656 (or 8191652 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222000132232 its reverse (232231000222), we get a palindrome (454231132454).

The spelling of 222000132232 in words is "two hundred twenty-two billion, one hundred thirty-two thousand, two hundred thirty-two".