122221110012023 has 8 divisors (see below), whose sum is σ = 133337630578320. Its totient is φ = 111105507873280.

The previous prime is 122221110011971. The next prime is 122221110012037. The reversal of 122221110012023 is 320210011122221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122221110012023 - 2²⁸ = 122220841576567 is a prime.

It is a super-2 number, since 2×122221110012023² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122221110011986 and 122221110012004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122221110012083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229328618 + ... + 229860951.

It is an arithmetic number, because the mean of its divisors is an integer number (16667203822290).

Almost surely, 2^{122221110012023} is an apocalyptic number.

122221110012023 is a deficient number, since it is larger than the sum of its proper divisors (11116520566297).

122221110012023 is a wasteful number, since it uses less digits than its factorization.

122221110012023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459213777.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 122221110012023 its reverse (320210011122221), we get a palindrome (442431121134244).

The spelling of 122221110012023 in words is "one hundred twenty-two trillion, two hundred twenty-one billion, one hundred ten million, twelve thousand, twenty-three".