23127308843 has 2 divisors, whose sum is σ = 23127308844. Its totient is φ = 23127308842.

The previous prime is 23127308797. The next prime is 23127308983. The reversal of 23127308843 is 34880372132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23127308843 - 2¹⁴ = 23127292459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23127308843.

It is not a weakly prime, because it can be changed into another prime (23127308143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11563654421 + 11563654422.

It is an arithmetic number, because the mean of its divisors is an integer number (11563654422).

Almost surely, 2^23127308843 is an apocalyptic number.

23127308843 is a deficient number, since it is larger than the sum of its proper divisors (1).

23127308843 is an equidigital number, since it uses as much as digits as its factorization.

23127308843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 23127308843 in words is "twenty-three billion, one hundred twenty-seven million, three hundred eight thousand, eight hundred forty-three".