23101330432253 has 2 divisors, whose sum is σ = 23101330432254. Its totient is φ = 23101330432252.

The previous prime is 23101330432211. The next prime is 23101330432339. The reversal of 23101330432253 is 35223403310132.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23057648178244 + 43682254009 = 4801838^2 + 209003^2 .

It is a cyclic number.

It is not a de Polignac number, because 23101330432253 - 2¹² = 23101330428157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23101330434253) 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, 11550665216126 + 11550665216127.

It is an arithmetic number, because the mean of its divisors is an integer number (11550665216127).

Almost surely, 2^{23101330432253} is an apocalyptic number.

It is an amenable number.

23101330432253 is a deficient number, since it is larger than the sum of its proper divisors (1).

23101330432253 is an equidigital number, since it uses as much as digits as its factorization.

23101330432253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 23101330432253 its reverse (35223403310132), we get a palindrome (58324733742385).

The spelling of 23101330432253 in words is "twenty-three trillion, one hundred one billion, three hundred thirty million, four hundred thirty-two thousand, two hundred fifty-three".