1200011010199 has 8 divisors (see below), whose sum is σ = 1263375569840. Its totient is φ = 1136667059136.

The previous prime is 1200011010193. The next prime is 1200011010251. The reversal of 1200011010199 is 9910101100021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1200011010199 - 2²⁵ = 1199977455767 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 (1200011010193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5032542 + ... + 5265595.

It is an arithmetic number, because the mean of its divisors is an integer number (157921946230).

Almost surely, 2^{1200011010199} is an apocalyptic number.

1200011010199 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1200011010199 is a deficient number, since it is larger than the sum of its proper divisors (63364559641).

1200011010199 is a wasteful number, since it uses less digits than its factorization.

1200011010199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10304289.

The product of its (nonzero) digits is 162, while the sum is 25.

The spelling of 1200011010199 in words is "one trillion, two hundred billion, eleven million, ten thousand, one hundred ninety-nine".