23032101121 has 8 divisors (see below), whose sum is σ = 23211201344. Its totient is φ = 22853350800.

The previous prime is 23032101013. The next prime is 23032101149. The reversal of 23032101121 is 12110123032.

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 23032101121 - 2²³ = 23023712513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23032101095 and 23032101104.

It is not an unprimeable number, because it can be changed into a prime (23032101151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45466 + ... + 219388.

It is an arithmetic number, because the mean of its divisors is an integer number (2901400168).

Almost surely, 2^23032101121 is an apocalyptic number.

It is an amenable number.

23032101121 is a deficient number, since it is larger than the sum of its proper divisors (179100223).

23032101121 is a wasteful number, since it uses less digits than its factorization.

23032101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174951.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 23032101121 its reverse (12110123032), we get a palindrome (35142224153).

The spelling of 23032101121 in words is "twenty-three billion, thirty-two million, one hundred one thousand, one hundred twenty-one".