115055923123 has 2 divisors, whose sum is σ = 115055923124. Its totient is φ = 115055923122.

The previous prime is 115055923039. The next prime is 115055923127. The reversal of 115055923123 is 321329550511.

It is a strong prime.

It is an emirp because it is prime and its reverse (321329550511) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115055923123 is a prime.

It is not a weakly prime, because it can be changed into another prime (115055923127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57527961561 + 57527961562.

It is an arithmetic number, because the mean of its divisors is an integer number (57527961562).

Almost surely, 2^115055923123 is an apocalyptic number.

115055923123 is a deficient number, since it is larger than the sum of its proper divisors (1).

115055923123 is an equidigital number, since it uses as much as digits as its factorization.

115055923123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40500, while the sum is 37.

The spelling of 115055923123 in words is "one hundred fifteen billion, fifty-five million, nine hundred twenty-three thousand, one hundred twenty-three".