1100199998039 has 2 divisors, whose sum is σ = 1100199998040. Its totient is φ = 1100199998038.

The previous prime is 1100199998003. The next prime is 1100199998087. The reversal of 1100199998039 is 9308999910011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100199998039 - 2²⁴ = 1100183220823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100199998939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550099999019 + 550099999020.

It is an arithmetic number, because the mean of its divisors is an integer number (550099999020).

Almost surely, 2^{1100199998039} is an apocalyptic number.

1100199998039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100199998039 is an equidigital number, since it uses as much as digits as its factorization.

1100199998039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1417176, while the sum is 59.

The spelling of 1100199998039 in words is "one trillion, one hundred billion, one hundred ninety-nine million, nine hundred ninety-eight thousand, thirty-nine".