110212020199 has 4 divisors (see below), whose sum is σ = 110212685640. Its totient is φ = 110211354760.

The previous prime is 110212020197. The next prime is 110212020263. The reversal of 110212020199 is 991020212011.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 110212020199 - 2¹ = 110212020197 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 (110212020197) 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, 133137 + ... + 488005.

It is an arithmetic number, because the mean of its divisors is an integer number (27553171410).

Almost surely, 2^110212020199 is an apocalyptic number.

110212020199 is a deficient number, since it is larger than the sum of its proper divisors (665441).

110212020199 is an equidigital number, since it uses as much as digits as its factorization.

110212020199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665440.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 110212020199 in words is "one hundred ten billion, two hundred twelve million, twenty thousand, one hundred ninety-nine".