122113133100203 has 12 divisors (see below), whose sum is σ = 146632228293312. Its totient is φ = 101291999805360.

The previous prime is 122113133100191. The next prime is 122113133100229. The reversal of 122113133100203 is 302001331311221.

It is not a de Polignac number, because 122113133100203 - 2¹⁰ = 122113133099179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122113133100503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40195236500 + ... + 40195239537.

It is an arithmetic number, because the mean of its divisors is an integer number (12219352357776).

Almost surely, 2^{122113133100203} is an apocalyptic number.

122113133100203 is a deficient number, since it is larger than the sum of its proper divisors (24519095193109).

122113133100203 is an equidigital number, since it uses as much as digits as its factorization.

122113133100203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80390476082 (or 80390476075 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 122113133100203 its reverse (302001331311221), we get a palindrome (424114464411424).

The spelling of 122113133100203 in words is "one hundred twenty-two trillion, one hundred thirteen billion, one hundred thirty-three million, one hundred thousand, two hundred three".