222231143034 has 24 divisors (see below), whose sum is σ = 485918252820. Its totient is φ = 73397441088.

The previous prime is 222231142981. The next prime is 222231143059. The reversal of 222231143034 is 430341132222.

222231143034 is a `hidden beast` number, since 2 + 2 + 223 + 1 + 1 + 430 + 3 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 222053000625 + 178142409 = 471225^2 + 13347^2 .

It is a junction number, because it is equal to n+sod(n) for n = 222231142989 and 222231143007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56631867 + ... + 56635790.

Almost surely, 2^222231143034 is an apocalyptic number.

222231143034 is an abundant number, since it is smaller than the sum of its proper divisors (263687109786).

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

222231143034 is a wasteful number, since it uses less digits than its factorization.

222231143034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113267774 (or 113267771 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 222231143034 its reverse (430341132222), we get a palindrome (652572275256).

The spelling of 222231143034 in words is "two hundred twenty-two billion, two hundred thirty-one million, one hundred forty-three thousand, thirty-four".