11232121210199 has 4 divisors (see below), whose sum is σ = 11823285484440. Its totient is φ = 10640956935960.

The previous prime is 11232121210187. The next prime is 11232121210207. The reversal of 11232121210199 is 99101212123211.

It is a happy number.

11232121210199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11232121210199 - 2³² = 11227826242903 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 (11232121210169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295582137092 + ... + 295582137129.

It is an arithmetic number, because the mean of its divisors is an integer number (2955821371110).

Almost surely, 2^{11232121210199} is an apocalyptic number.

11232121210199 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11232121210199 is a deficient number, since it is larger than the sum of its proper divisors (591164274241).

11232121210199 is an equidigital number, since it uses as much as digits as its factorization.

11232121210199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591164274240.

The product of its (nonzero) digits is 3888, while the sum is 35.

The spelling of 11232121210199 in words is "eleven trillion, two hundred thirty-two billion, one hundred twenty-one million, two hundred ten thousand, one hundred ninety-nine".