123330133322222 has 32 divisors (see below), whose sum is σ = 197028790087680. Its totient is φ = 57734016399360.

The previous prime is 123330133322177. The next prime is 123330133322267. The reversal of 123330133322222 is 222223331033321.

It is an interprime number because it is at equal distance from previous prime (123330133322177) and next prime (123330133322267).

It is a congruent number.

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, 48478304 + ... + 50958867.

It is an arithmetic number, because the mean of its divisors is an integer number (6157149690240).

Almost surely, 2^{123330133322222} is an apocalyptic number.

123330133322222 is a deficient number, since it is larger than the sum of its proper divisors (73698656765458).

123330133322222 is a wasteful number, since it uses less digits than its factorization.

123330133322222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99437576.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 123330133322222 its reverse (222223331033321), we get a palindrome (345553464355543).

The spelling of 123330133322222 in words is "one hundred twenty-three trillion, three hundred thirty billion, one hundred thirty-three million, three hundred twenty-two thousand, two hundred twenty-two".