22023112113021 has 8 divisors (see below), whose sum is σ = 29390917172544. Its totient is φ = 14668690897760.

The previous prime is 22023112112977. The next prime is 22023112113049. The reversal of 22023112113021 is 12031121132022.

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 22023112113021 - 2¹⁰ = 22023112111997 is a prime.

It is a super-3 number, since 3×22023112113021³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023112113521) 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, 3345957225 + ... + 3345963806.

It is an arithmetic number, because the mean of its divisors is an integer number (3673864646568).

Almost surely, 2^{22023112113021} is an apocalyptic number.

It is an amenable number.

22023112113021 is a deficient number, since it is larger than the sum of its proper divisors (7367805059523).

22023112113021 is a wasteful number, since it uses less digits than its factorization.

22023112113021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6691922131.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 22023112113021 its reverse (12031121132022), we get a palindrome (34054233245043).

The spelling of 22023112113021 in words is "twenty-two trillion, twenty-three billion, one hundred twelve million, one hundred thirteen thousand, twenty-one".