10203320122199 has 4 divisors (see below), whose sum is σ = 10203720733440. Its totient is φ = 10202919510960.

The previous prime is 10203320122189. The next prime is 10203320122249. The reversal of 10203320122199 is 99122102330201.

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 10203320122199 - 2¹⁶ = 10203320056663 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 (10203320122139) 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, 200267414 + ... + 200318355.

It is an arithmetic number, because the mean of its divisors is an integer number (2550930183360).

Almost surely, 2^{10203320122199} is an apocalyptic number.

10203320122199 is a deficient number, since it is larger than the sum of its proper divisors (400611241).

10203320122199 is an equidigital number, since it uses as much as digits as its factorization.

10203320122199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400611240.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 10203320122199 in words is "ten trillion, two hundred three billion, three hundred twenty million, one hundred twenty-two thousand, one hundred ninety-nine".