23212333201 has 2 divisors, whose sum is σ = 23212333202. Its totient is φ = 23212333200.

The previous prime is 23212333093. The next prime is 23212333213. The reversal of 23212333201 is 10233321232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20613780625 + 2598552576 = 143575^2 + 50976^2 .

It is a cyclic number.

It is not a de Polignac number, because 23212333201 - 2¹⁷ = 23212202129 is a prime.

It is not a weakly prime, because it can be changed into another prime (23212333901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11606166600 + 11606166601.

It is an arithmetic number, because the mean of its divisors is an integer number (11606166601).

Almost surely, 2^23212333201 is an apocalyptic number.

It is an amenable number.

23212333201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23212333201 is an equidigital number, since it uses as much as digits as its factorization.

23212333201 is an evil number, because the sum of its binary digits is even.

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

Adding to 23212333201 its reverse (10233321232), we get a palindrome (33445654433).

The spelling of 23212333201 in words is "twenty-three billion, two hundred twelve million, three hundred thirty-three thousand, two hundred one".