23323012122021 has 8 divisors (see below), whose sum is σ = 31097373790560. Its totient is φ = 15548662600752.

The previous prime is 23323012121951. The next prime is 23323012122167. The reversal of 23323012122021 is 12022121032332.

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

It is not a de Polignac number, because 23323012122021 - 2¹⁰ = 23323012120997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23323012121982 and 23323012122000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323012112021) 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, 3380515 + ... + 7620623.

It is an arithmetic number, because the mean of its divisors is an integer number (3887171723820).

Almost surely, 2^{23323012122021} is an apocalyptic number.

It is an amenable number.

23323012122021 is a deficient number, since it is larger than the sum of its proper divisors (7774361668539).

23323012122021 is a wasteful number, since it uses less digits than its factorization.

23323012122021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6073635.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23323012122021 its reverse (12022121032332), we get a palindrome (35345133154353).

The spelling of 23323012122021 in words is "twenty-three trillion, three hundred twenty-three billion, twelve million, one hundred twenty-two thousand, twenty-one".