23040030212321 has 8 divisors (see below), whose sum is σ = 23160827556864. Its totient is φ = 22919234627680.

The previous prime is 23040030212239. The next prime is 23040030212341. The reversal of 23040030212321 is 12321203004032.

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 23040030212321 - 2²⁶ = 23039963103457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23040030212341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32104205 + ... + 32814021.

It is an arithmetic number, because the mean of its divisors is an integer number (2895103444608).

Almost surely, 2^{23040030212321} is an apocalyptic number.

It is an amenable number.

23040030212321 is a deficient number, since it is larger than the sum of its proper divisors (120797344543).

23040030212321 is a wasteful number, since it uses less digits than its factorization.

23040030212321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879951.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23040030212321 its reverse (12321203004032), we get a palindrome (35361233216353).

The spelling of 23040030212321 in words is "twenty-three trillion, forty billion, thirty million, two hundred twelve thousand, three hundred twenty-one".