1100200999999 has 2 divisors, whose sum is σ = 1100201000000. Its totient is φ = 1100200999998.

The previous prime is 1100200999973. The next prime is 1100201000123. The reversal of 1100200999999 is 9999990020011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100200999999 - 2⁵ = 1100200999967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100200993999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550100499999 + 550100500000.

It is an arithmetic number, because the mean of its divisors is an integer number (550100500000).

Almost surely, 2^{1100200999999} is an apocalyptic number.

1100200999999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100200999999 is an equidigital number, since it uses as much as digits as its factorization.

1100200999999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1062882, while the sum is 58.

The spelling of 1100200999999 in words is "one trillion, one hundred billion, two hundred million, nine hundred ninety-nine thousand, nine hundred ninety-nine".