122020230223 has 16 divisors (see below), whose sum is σ = 129444143616. Its totient is φ = 114773804640.

The previous prime is 122020230197. The next prime is 122020230253. The reversal of 122020230223 is 322032020221.

It is a cyclic number.

It is not a de Polignac number, because 122020230223 - 2¹⁷ = 122020099151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122020230223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122020230253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7881336 + ... + 7896802.

It is an arithmetic number, because the mean of its divisors is an integer number (8090258976).

Almost surely, 2^122020230223 is an apocalyptic number.

122020230223 is a deficient number, since it is larger than the sum of its proper divisors (7423913393).

122020230223 is a wasteful number, since it uses less digits than its factorization.

122020230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21174.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 122020230223 its reverse (322032020221), we get a palindrome (444052250444).

The spelling of 122020230223 in words is "one hundred twenty-two billion, twenty million, two hundred thirty thousand, two hundred twenty-three".