10221232111199 has 4 divisors (see below), whose sum is σ = 10221795872760. Its totient is φ = 10220668349640.

The previous prime is 10221232111193. The next prime is 10221232111231. The reversal of 10221232111199 is 99111123212201.

It is a happy number.

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 10221232111199 - 2³⁶ = 10152512634463 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 (10221232111193) 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, 281853584 + ... + 281889845.

It is an arithmetic number, because the mean of its divisors is an integer number (2555448968190).

Almost surely, 2^{10221232111199} is an apocalyptic number.

10221232111199 is a deficient number, since it is larger than the sum of its proper divisors (563761561).

10221232111199 is an equidigital number, since it uses as much as digits as its factorization.

10221232111199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563761560.

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

The spelling of 10221232111199 in words is "ten trillion, two hundred twenty-one billion, two hundred thirty-two million, one hundred eleven thousand, one hundred ninety-nine".