121002112022023 has 8 divisors (see below), whose sum is σ = 121952769955200. Its totient is φ = 120054505961208.

The previous prime is 121002112022017. The next prime is 121002112022047. The reversal of 121002112022023 is 320220211200121.

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 121002112022023 - 2⁵ = 121002112021991 is a prime.

It is a super-2 number, since 2×121002112022023² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121002112029023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762888483 + ... + 763047076.

It is an arithmetic number, because the mean of its divisors is an integer number (15244096244400).

Almost surely, 2^{121002112022023} is an apocalyptic number.

121002112022023 is a deficient number, since it is larger than the sum of its proper divisors (950657933177).

121002112022023 is a wasteful number, since it uses less digits than its factorization.

121002112022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525936181.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 121002112022023 its reverse (320220211200121), we get a palindrome (441222323222144).

The spelling of 121002112022023 in words is "one hundred twenty-one trillion, two billion, one hundred twelve million, twenty-two thousand, twenty-three".