11200101212191 has 8 divisors (see below), whose sum is σ = 11213594173440. Its totient is φ = 11186609444472.

The previous prime is 11200101212149. The next prime is 11200101212303. The reversal of 11200101212191 is 19121210100211.

It is a happy number.

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 11200101212191 - 2¹¹ = 11200101210143 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 (11200101212101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19250826 + ... + 19824088.

It is an arithmetic number, because the mean of its divisors is an integer number (1401699271680).

Almost surely, 2^{11200101212191} is an apocalyptic number.

11200101212191 is a deficient number, since it is larger than the sum of its proper divisors (13492961249).

11200101212191 is an equidigital number, since it uses as much as digits as its factorization.

11200101212191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596765.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 11200101212191 in words is "eleven trillion, two hundred billion, one hundred one million, two hundred twelve thousand, one hundred ninety-one".