23032043121 has 8 divisors (see below), whose sum is σ = 30747353760. Its totient is φ = 15335713952.

The previous prime is 23032043077. The next prime is 23032043141. The reversal of 23032043121 is 12134023032.

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 23032043121 - 2⁶ = 23032043057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23032043141) 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, 4742535 + ... + 4747388.

It is an arithmetic number, because the mean of its divisors is an integer number (3843419220).

Almost surely, 2^23032043121 is an apocalyptic number.

It is an amenable number.

23032043121 is a deficient number, since it is larger than the sum of its proper divisors (7715310639).

23032043121 is an equidigital number, since it uses as much as digits as its factorization.

23032043121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9490735.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23032043121 its reverse (12134023032), we get a palindrome (35166066153).

The spelling of 23032043121 in words is "twenty-three billion, thirty-two million, forty-three thousand, one hundred twenty-one".