118390930111 has 2 divisors, whose sum is σ = 118390930112. Its totient is φ = 118390930110.

The previous prime is 118390930087. The next prime is 118390930117. The reversal of 118390930111 is 111039093811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118390930111 - 2¹⁷ = 118390799039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118390930117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59195465055 + 59195465056.

It is an arithmetic number, because the mean of its divisors is an integer number (59195465056).

Almost surely, 2^118390930111 is an apocalyptic number.

118390930111 is a deficient number, since it is larger than the sum of its proper divisors (1).

118390930111 is an equidigital number, since it uses as much as digits as its factorization.

118390930111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 37.

The spelling of 118390930111 in words is "one hundred eighteen billion, three hundred ninety million, nine hundred thirty thousand, one hundred eleven".