23234350322251 has 2 divisors, whose sum is σ = 23234350322252. Its totient is φ = 23234350322250.

The previous prime is 23234350322243. The next prime is 23234350322303. The reversal of 23234350322251 is 15222305343232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23234350322251 - 2³ = 23234350322243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23234350322251.

It is not a weakly prime, because it can be changed into another prime (23234350328251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11617175161125 + 11617175161126.

It is an arithmetic number, because the mean of its divisors is an integer number (11617175161126).

Almost surely, 2^{23234350322251} is an apocalyptic number.

23234350322251 is a deficient number, since it is larger than the sum of its proper divisors (1).

23234350322251 is an equidigital number, since it uses as much as digits as its factorization.

23234350322251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 23234350322251 its reverse (15222305343232), we get a palindrome (38456655665483).

The spelling of 23234350322251 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred fifty million, three hundred twenty-two thousand, two hundred fifty-one".