23133300121023 has 16 divisors (see below), whose sum is σ = 30972863900160. Its totient is φ = 15358086396576.

The previous prime is 23133300121021. The next prime is 23133300121049. The reversal of 23133300121023 is 32012100333132.

It is not a de Polignac number, because 23133300121023 - 2¹ = 23133300121021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23133300120984 and 23133300121002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23133300121021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13989640 + ... + 15555597.

It is an arithmetic number, because the mean of its divisors is an integer number (1935803993760).

Almost surely, 2^{23133300121023} is an apocalyptic number.

23133300121023 is a deficient number, since it is larger than the sum of its proper divisors (7839563779137).

23133300121023 is a wasteful number, since it uses less digits than its factorization.

23133300121023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29546326.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 23133300121023 its reverse (32012100333132), we get a palindrome (55145400454155).

The spelling of 23133300121023 in words is "twenty-three trillion, one hundred thirty-three billion, three hundred million, one hundred twenty-one thousand, twenty-three".