23240250151 has 2 divisors, whose sum is σ = 23240250152. Its totient is φ = 23240250150.

The previous prime is 23240250139. The next prime is 23240250167. The reversal of 23240250151 is 15105204232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23240250151 - 2¹¹ = 23240248103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23240350151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11620125075 + 11620125076.

It is an arithmetic number, because the mean of its divisors is an integer number (11620125076).

Almost surely, 2^23240250151 is an apocalyptic number.

23240250151 is a deficient number, since it is larger than the sum of its proper divisors (1).

23240250151 is an equidigital number, since it uses as much as digits as its factorization.

23240250151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 23240250151 its reverse (15105204232), we get a palindrome (38345454383).

The spelling of 23240250151 in words is "twenty-three billion, two hundred forty million, two hundred fifty thousand, one hundred fifty-one".