122133022223 has 16 divisors (see below), whose sum is σ = 128324419776. Its totient is φ = 116015877120.

The previous prime is 122133022199. The next prime is 122133022279. The reversal of 122133022223 is 322220331221.

It is a cyclic number.

It is not a de Polignac number, because 122133022223 - 2¹² = 122133018127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122133022423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7506365 + ... + 7522617.

It is an arithmetic number, because the mean of its divisors is an integer number (8020276236).

Almost surely, 2^122133022223 is an apocalyptic number.

122133022223 is a deficient number, since it is larger than the sum of its proper divisors (6191397553).

122133022223 is a wasteful number, since it uses less digits than its factorization.

122133022223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18514.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 122133022223 its reverse (322220331221), we get a palindrome (444353353444).

The spelling of 122133022223 in words is "one hundred twenty-two billion, one hundred thirty-three million, twenty-two thousand, two hundred twenty-three".