10211210112199 has 4 divisors (see below), whose sum is σ = 10211385407040. Its totient is φ = 10211034817360.

The previous prime is 10211210112161. The next prime is 10211210112221. The reversal of 10211210112199 is 99121101211201.

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 10211210112199 - 2⁷ = 10211210112071 is a prime.

It is a super-2 number, since 2×10211210112199² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10211210112199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211210112599) 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 3 ways as a sum of consecutive naturals, for example, 87560014 + ... + 87676555.

It is an arithmetic number, because the mean of its divisors is an integer number (2552846351760).

Almost surely, 2^{10211210112199} is an apocalyptic number.

10211210112199 is a deficient number, since it is larger than the sum of its proper divisors (175294841).

10211210112199 is an equidigital number, since it uses as much as digits as its factorization.

10211210112199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175294840.

The product of its (nonzero) digits is 648, while the sum is 31.

The spelling of 10211210112199 in words is "ten trillion, two hundred eleven billion, two hundred ten million, one hundred twelve thousand, one hundred ninety-nine".