1110122089019 has 2 divisors, whose sum is σ = 1110122089020. Its totient is φ = 1110122089018.

The previous prime is 1110122089007. The next prime is 1110122089079. The reversal of 1110122089019 is 9109802210111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110122089019 is a prime.

It is a super-2 number, since 2×1110122089019² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1110122089019.

It is not a weakly prime, because it can be changed into another prime (1110122089079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555061044509 + 555061044510.

It is an arithmetic number, because the mean of its divisors is an integer number (555061044510).

Almost surely, 2^{1110122089019} is an apocalyptic number.

1110122089019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110122089019 is an equidigital number, since it uses as much as digits as its factorization.

1110122089019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 35.

The spelling of 1110122089019 in words is "one trillion, one hundred ten billion, one hundred twenty-two million, eighty-nine thousand, nineteen".