222330233021234 has 32 divisors (see below), whose sum is σ = 369340117006896. Its totient is φ = 99721636577280.

The previous prime is 222330233021219. The next prime is 222330233021249. The reversal of 222330233021234 is 432120332033222.

It is a happy number.

222330233021234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222330233021219) and next prime (222330233021249).

It can be written as a sum of positive squares in 8 ways, for example, as 36044449712209 + 186285783309025 = 6003703^2 + 13648655^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 222330233021234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405494417 + ... + 406042340.

Almost surely, 2^{222330233021234} is an apocalyptic number.

222330233021234 is a deficient number, since it is larger than the sum of its proper divisors (147009883985662).

222330233021234 is a wasteful number, since it uses less digits than its factorization.

222330233021234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811537070.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 222330233021234 its reverse (432120332033222), we get a palindrome (654450565054456).

The spelling of 222330233021234 in words is "two hundred twenty-two trillion, three hundred thirty billion, two hundred thirty-three million, twenty-one thousand, two hundred thirty-four".