23210002229 has 2 divisors, whose sum is σ = 23210002230. Its totient is φ = 23210002228.

The previous prime is 23210002201. The next prime is 23210002261. The reversal of 23210002229 is 92220001232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19037100625 + 4172901604 = 137975^2 + 64598^2 .

It is a cyclic number.

It is not a de Polignac number, because 23210002229 - 2⁸ = 23210001973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23210062229) 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 as a sum of consecutive naturals, namely, 11605001114 + 11605001115.

It is an arithmetic number, because the mean of its divisors is an integer number (11605001115).

Almost surely, 2^23210002229 is an apocalyptic number.

It is an amenable number.

23210002229 is a deficient number, since it is larger than the sum of its proper divisors (1).

23210002229 is an equidigital number, since it uses as much as digits as its factorization.

23210002229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The spelling of 23210002229 in words is "twenty-three billion, two hundred ten million, two thousand, two hundred twenty-nine".