21030223323001 has 8 divisors (see below), whose sum is σ = 21507284419200. Its totient is φ = 20558433620400.

The previous prime is 21030223322993. The next prime is 21030223323013. The reversal of 21030223323001 is 10032332203012.

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 21030223323001 - 2³ = 21030223322993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (21030223023001) 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, 1317840331 + ... + 1317856288.

It is an arithmetic number, because the mean of its divisors is an integer number (2688410552400).

Almost surely, 2^{21030223323001} is an apocalyptic number.

It is an amenable number.

21030223323001 is a deficient number, since it is larger than the sum of its proper divisors (477061096199).

21030223323001 is a wasteful number, since it uses less digits than its factorization.

21030223323001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635696799.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 21030223323001 its reverse (10032332203012), we get a palindrome (31062555526013).

The spelling of 21030223323001 in words is "twenty-one trillion, thirty billion, two hundred twenty-three million, three hundred twenty-three thousand, one".