122312323100203 has 8 divisors (see below), whose sum is σ = 124529227588080. Its totient is φ = 120102250368480.

The previous prime is 122312323100147. The next prime is 122312323100267. The reversal of 122312323100203 is 302001323213221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122312323100203 - 2⁹ = 122312323099691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122312323100293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1707902908 + ... + 1707974521.

It is an arithmetic number, because the mean of its divisors is an integer number (15566153448510).

Almost surely, 2^{122312323100203} is an apocalyptic number.

122312323100203 is a deficient number, since it is larger than the sum of its proper divisors (2216904487877).

122312323100203 is an equidigital number, since it uses as much as digits as its factorization.

122312323100203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415878077.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 122312323100203 its reverse (302001323213221), we get a palindrome (424313646313424).

The spelling of 122312323100203 in words is "one hundred twenty-two trillion, three hundred twelve billion, three hundred twenty-three million, one hundred thousand, two hundred three".