122213123323230 has 32 divisors (see below), whose sum is σ = 293461989444000. Its totient is φ = 32573444723072.

The previous prime is 122213123323199. The next prime is 122213123323271. The reversal of 122213123323230 is 32323321312221.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 1045034085 + ... + 1045151024.

It is an arithmetic number, because the mean of its divisors is an integer number (9170687170125).

Almost surely, 2^{122213123323230} is an apocalyptic number.

122213123323230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122213123323230 is an abundant number, since it is smaller than the sum of its proper divisors (171248866120770).

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

122213123323230 is a wasteful number, since it uses less digits than its factorization.

122213123323230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090187068.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 122213123323230 its reverse (32323321312221), we get a palindrome (154536444635451).

The spelling of 122213123323230 in words is "one hundred twenty-two trillion, two hundred thirteen billion, one hundred twenty-three million, three hundred twenty-three thousand, two hundred thirty".