122331321002223 has 128 divisors (see below), whose sum is σ = 193716462551040. Its totient is φ = 76158311806080.

The previous prime is 122331321002213. The next prime is 122331321002249. The reversal of 122331321002223 is 322200123133221.

122331321002223 is a `hidden beast` number, since 1 + 2 + 2 + 331 + 3 + 2 + 100 + 2 + 223 = 666.

It is not a de Polignac number, because 122331321002223 - 2¹⁰ = 122331321001199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122331321002213) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 20243472240 + ... + 20243478282.

It is an arithmetic number, because the mean of its divisors is an integer number (1513409863680).

Almost surely, 2^{122331321002223} is an apocalyptic number.

122331321002223 is a deficient number, since it is larger than the sum of its proper divisors (71385141548817).

122331321002223 is a wasteful number, since it uses less digits than its factorization.

122331321002223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11394 (or 11388 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 122331321002223 its reverse (322200123133221), we get a palindrome (444531444135444).

The spelling of 122331321002223 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, three hundred twenty-one million, two thousand, two hundred twenty-three".