122122233032223 has 4 divisors (see below), whose sum is σ = 162829644042968. Its totient is φ = 81414822021480.

The previous prime is 122122233032179. The next prime is 122122233032281. The reversal of 122122233032223 is 322230332221221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 122122233032223 - 2³⁴ = 122105053163039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122122233032623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20353705505368 + ... + 20353705505373.

It is an arithmetic number, because the mean of its divisors is an integer number (40707411010742).

Almost surely, 2^{122122233032223} is an apocalyptic number.

122122233032223 is a deficient number, since it is larger than the sum of its proper divisors (40707411010745).

122122233032223 is an equidigital number, since it uses as much as digits as its factorization.

122122233032223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40707411010744.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 122122233032223 its reverse (322230332221221), we get a palindrome (444352565253444).

The spelling of 122122233032223 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, two hundred thirty-three million, thirty-two thousand, two hundred twenty-three".