23330222101 has 2 divisors, whose sum is σ = 23330222102. Its totient is φ = 23330222100.

The previous prime is 23330222089. The next prime is 23330222173. The reversal of 23330222101 is 10122203332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19023581476 + 4306640625 = 137926^2 + 65625^2 .

It is a cyclic number.

It is not a de Polignac number, because 23330222101 - 2⁷ = 23330221973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23330222191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11665111050 + 11665111051.

It is an arithmetic number, because the mean of its divisors is an integer number (11665111051).

Almost surely, 2^23330222101 is an apocalyptic number.

It is an amenable number.

23330222101 is a deficient number, since it is larger than the sum of its proper divisors (1).

23330222101 is an equidigital number, since it uses as much as digits as its factorization.

23330222101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23330222101 its reverse (10122203332), we get a palindrome (33452425433).

The spelling of 23330222101 in words is "twenty-three billion, three hundred thirty million, two hundred twenty-two thousand, one hundred one".