111302012119 has 2 divisors, whose sum is σ = 111302012120. Its totient is φ = 111302012118.

The previous prime is 111302012117. The next prime is 111302012153. The reversal of 111302012119 is 911210203111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111302012119 - 2¹ = 111302012117 is a prime.

It is a super-2 number, since 2×111302012119² (a number of 23 digits) contains 22 as substring.

Together with 111302012117, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 111302012119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111302012113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55651006059 + 55651006060.

It is an arithmetic number, because the mean of its divisors is an integer number (55651006060).

Almost surely, 2^111302012119 is an apocalyptic number.

111302012119 is a deficient number, since it is larger than the sum of its proper divisors (1).

111302012119 is an equidigital number, since it uses as much as digits as its factorization.

111302012119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 111302012119 in words is "one hundred eleven billion, three hundred two million, twelve thousand, one hundred nineteen".