1101200211199 has 16 divisors (see below), whose sum is σ = 1204176430080. Its totient is φ = 998704627360.

The previous prime is 1101200211107. The next prime is 1101200211211. The reversal of 1101200211199 is 9911120021011.

It is a happy number.

It is not a de Polignac number, because 1101200211199 - 2²¹ = 1101198114047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101230211199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7943094 + ... + 8080540.

It is an arithmetic number, because the mean of its divisors is an integer number (75261026880).

Almost surely, 2^{1101200211199} is an apocalyptic number.

1101200211199 is a deficient number, since it is larger than the sum of its proper divisors (102976218881).

1101200211199 is a wasteful number, since it uses less digits than its factorization.

1101200211199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139190.

The product of its (nonzero) digits is 324, while the sum is 28.

The spelling of 1101200211199 in words is "one trillion, one hundred one billion, two hundred million, two hundred eleven thousand, one hundred ninety-nine".