111092931131827 has 2 divisors, whose sum is σ = 111092931131828. Its totient is φ = 111092931131826.

The previous prime is 111092931131797. The next prime is 111092931131837. The reversal of 111092931131827 is 728131139290111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111092931131827 is a prime.

It is not a weakly prime, because it can be changed into another prime (111092931131837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55546465565913 + 55546465565914.

It is an arithmetic number, because the mean of its divisors is an integer number (55546465565914).

Almost surely, 2^{111092931131827} is an apocalyptic number.

111092931131827 is a deficient number, since it is larger than the sum of its proper divisors (1).

111092931131827 is an equidigital number, since it uses as much as digits as its factorization.

111092931131827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 49.

The spelling of 111092931131827 in words is "one hundred eleven trillion, ninety-two billion, nine hundred thirty-one million, one hundred thirty-one thousand, eight hundred twenty-seven".