122300201100209 has 4 divisors (see below), whose sum is σ = 133418401200240. Its totient is φ = 111182001000180.

The previous prime is 122300201100199. The next prime is 122300201100283. The reversal of 122300201100209 is 902001102003221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 122300201100209 - 2²⁸ = 122299932664753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122300201100509) 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, 5559100049999 + ... + 5559100050020.

It is an arithmetic number, because the mean of its divisors is an integer number (33354600300060).

Almost surely, 2^{122300201100209} is an apocalyptic number.

It is an amenable number.

122300201100209 is a deficient number, since it is larger than the sum of its proper divisors (11118200100031).

122300201100209 is a wasteful number, since it uses less digits than its factorization.

122300201100209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11118200100030.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 122300201100209 in words is "one hundred twenty-two trillion, three hundred billion, two hundred one million, one hundred thousand, two hundred nine".