222250133024 has 24 divisors (see below), whose sum is σ = 449380761228. Its totient is φ = 108121685760.

The previous prime is 222250132967. The next prime is 222250133047. The reversal of 222250133024 is 420331052222.

It can be written as a sum of positive squares in 2 ways, for example, as 198798273424 + 23451859600 = 445868^2 + 153140^2 .

It is a junction number, because it is equal to n+sod(n) for n = 222250132984 and 222250133002.

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, 93854447 + ... + 93856814.

Almost surely, 2^222250133024 is an apocalyptic number.

It is an amenable number.

222250133024 is an abundant number, since it is smaller than the sum of its proper divisors (227130628204).

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

222250133024 is a wasteful number, since it uses less digits than its factorization.

222250133024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187711308 (or 187711300 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 222250133024 its reverse (420331052222), we get a palindrome (642581185246).

The spelling of 222250133024 in words is "two hundred twenty-two billion, two hundred fifty million, one hundred thirty-three thousand, twenty-four".