23032120322121 has 8 divisors (see below), whose sum is σ = 32325782908320. Its totient is φ = 14546602308672.

The previous prime is 23032120322117. The next prime is 23032120322137. The reversal of 23032120322121 is 12122302123032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23032120322121 - 2² = 23032120322117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23032120322091 and 23032120322100.

It is not an unprimeable number, because it can be changed into a prime (23032120322521) 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, 202036143120 + ... + 202036143233.

It is an arithmetic number, because the mean of its divisors is an integer number (4040722863540).

Almost surely, 2^{23032120322121} is an apocalyptic number.

It is an amenable number.

23032120322121 is a deficient number, since it is larger than the sum of its proper divisors (9293662586199).

23032120322121 is a wasteful number, since it uses less digits than its factorization.

23032120322121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404072286375.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23032120322121 its reverse (12122302123032), we get a palindrome (35154422445153).

The spelling of 23032120322121 in words is "twenty-three trillion, thirty-two billion, one hundred twenty million, three hundred twenty-two thousand, one hundred twenty-one".