23133510535121 has 8 divisors (see below), whose sum is σ = 27829787110080. Its totient is φ = 18785106299088.

The previous prime is 23133510535067. The next prime is 23133510535127. The reversal of 23133510535121 is 12153501533132.

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 23133510535121 - 2¹⁴ = 23133510518737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23133510535127) 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, 86968084586 + ... + 86968084851.

It is an arithmetic number, because the mean of its divisors is an integer number (3478723388760).

Almost surely, 2^{23133510535121} is an apocalyptic number.

It is an amenable number.

23133510535121 is a deficient number, since it is larger than the sum of its proper divisors (4696276574959).

23133510535121 is a wasteful number, since it uses less digits than its factorization.

23133510535121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173936169463.

The product of its (nonzero) digits is 40500, while the sum is 35.

The spelling of 23133510535121 in words is "twenty-three trillion, one hundred thirty-three billion, five hundred ten million, five hundred thirty-five thousand, one hundred twenty-one".