1110022019999 has 2 divisors, whose sum is σ = 1110022020000. Its totient is φ = 1110022019998.

The previous prime is 1110022019969. The next prime is 1110022020043. The reversal of 1110022019999 is 9999102200111.

It is an a-pointer prime, because the next prime (1110022020043) can be obtained adding 1110022019999 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110022019999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110022019969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555011009999 + 555011010000.

It is an arithmetic number, because the mean of its divisors is an integer number (555011010000).

Almost surely, 2^{1110022019999} is an apocalyptic number.

1110022019999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110022019999 is an equidigital number, since it uses as much as digits as its factorization.

1110022019999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 44.

The spelling of 1110022019999 in words is "one trillion, one hundred ten billion, twenty-two million, nineteen thousand, nine hundred ninety-nine".