111001982411 has 2 divisors, whose sum is σ = 111001982412. Its totient is φ = 111001982410.

The previous prime is 111001982389. The next prime is 111001982417. The reversal of 111001982411 is 114289100111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111001982411 - 2¹⁸ = 111001720267 is a prime.

It is not a weakly prime, because it can be changed into another prime (111001982417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55500991205 + 55500991206.

It is an arithmetic number, because the mean of its divisors is an integer number (55500991206).

Almost surely, 2^111001982411 is an apocalyptic number.

111001982411 is a deficient number, since it is larger than the sum of its proper divisors (1).

111001982411 is an equidigital number, since it uses as much as digits as its factorization.

111001982411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 29.

The spelling of 111001982411 in words is "one hundred eleven billion, one million, nine hundred eighty-two thousand, four hundred eleven".