23010001306321 has 2 divisors, whose sum is σ = 23010001306322. Its totient is φ = 23010001306320.

The previous prime is 23010001306301. The next prime is 23010001306349. The reversal of 23010001306321 is 12360310001032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14485148836096 + 8524852470225 = 3805936^2 + 2919735^2 .

It is a cyclic number.

It is not a de Polignac number, because 23010001306321 - 2³⁵ = 22975641567953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23010001306292 and 23010001306301.

It is not a weakly prime, because it can be changed into another prime (23010001306301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505000653160 + 11505000653161.

It is an arithmetic number, because the mean of its divisors is an integer number (11505000653161).

Almost surely, 2^{23010001306321} is an apocalyptic number.

It is an amenable number.

23010001306321 is a deficient number, since it is larger than the sum of its proper divisors (1).

23010001306321 is an equidigital number, since it uses as much as digits as its factorization.

23010001306321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 23010001306321 its reverse (12360310001032), we get a palindrome (35370311307353).

The spelling of 23010001306321 in words is "twenty-three trillion, ten billion, one million, three hundred six thousand, three hundred twenty-one".