122233020023 has 4 divisors (see below), whose sum is σ = 122266086480. Its totient is φ = 122199953568.

The previous prime is 122233019983. The next prime is 122233020043. The reversal of 122233020023 is 320020332221.

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

It is a cyclic number.

It is not a de Polignac number, because 122233020023 - 2²⁴ = 122216242807 is a prime.

It is a super-2 number, since 2×122233020023² (a number of 23 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 = 122233019977 and 122233020004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122233020043) 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, 16527683 + ... + 16535076.

It is an arithmetic number, because the mean of its divisors is an integer number (30566521620).

Almost surely, 2^122233020023 is an apocalyptic number.

122233020023 is a deficient number, since it is larger than the sum of its proper divisors (33066457).

122233020023 is an equidigital number, since it uses as much as digits as its factorization.

122233020023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33066456.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 122233020023 its reverse (320020332221), we get a palindrome (442253352244).

The spelling of 122233020023 in words is "one hundred twenty-two billion, two hundred thirty-three million, twenty thousand, twenty-three".