23021001112023 has 24 divisors (see below), whose sum is σ = 33689810743680. Its totient is φ = 15145927151760.

The previous prime is 23021001111947. The next prime is 23021001112049. The reversal of 23021001112023 is 32021110012032.

It is not a de Polignac number, because 23021001112023 - 2⁸ = 23021001111767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23021001111987 and 23021001112005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23021001112423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16080613 + ... + 17453598.

It is an arithmetic number, because the mean of its divisors is an integer number (1403742114320).

Almost surely, 2^{23021001112023} is an apocalyptic number.

23021001112023 is a deficient number, since it is larger than the sum of its proper divisors (10668809631657).

23021001112023 is a wasteful number, since it uses less digits than its factorization.

23021001112023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33535219 (or 33535216 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 23021001112023 its reverse (32021110012032), we get a palindrome (55042111124055).

The spelling of 23021001112023 in words is "twenty-three trillion, twenty-one billion, one million, one hundred twelve thousand, twenty-three".