122020013023 has 8 divisors (see below), whose sum is σ = 122124585168. Its totient is φ = 121915488384.

The previous prime is 122020012999. The next prime is 122020013047. The reversal of 122020013023 is 320310020221.

It is an interprime number because it is at equal distance from previous prime (122020012999) and next prime (122020013047).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122020013023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122020012988 and 122020013006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122020013123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6606840 + ... + 6625282.

It is an arithmetic number, because the mean of its divisors is an integer number (15265573146).

Almost surely, 2^122020013023 is an apocalyptic number.

122020013023 is a deficient number, since it is larger than the sum of its proper divisors (104572145).

122020013023 is a wasteful number, since it uses less digits than its factorization.

122020013023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23753.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 122020013023 its reverse (320310020221), we get a palindrome (442330033244).

The spelling of 122020013023 in words is "one hundred twenty-two billion, twenty million, thirteen thousand, twenty-three".