10011111212199 has 16 divisors (see below), whose sum is σ = 13824153584640. Its totient is φ = 6440071535520.

The previous prime is 10011111212183. The next prime is 10011111212243. The reversal of 10011111212199 is 99121211111001.

It is not a de Polignac number, because 10011111212199 - 2⁴ = 10011111212183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011111213199) 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, 499995544 + ... + 500015565.

It is an arithmetic number, because the mean of its divisors is an integer number (864009599040).

Almost surely, 2^{10011111212199} is an apocalyptic number.

10011111212199 is a deficient number, since it is larger than the sum of its proper divisors (3813042372441).

10011111212199 is a wasteful number, since it uses less digits than its factorization.

10011111212199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000011230.

The product of its (nonzero) digits is 324, while the sum is 30.

The spelling of 10011111212199 in words is "ten trillion, eleven billion, one hundred eleven million, two hundred twelve thousand, one hundred ninety-nine".