123122102203 has 2 divisors, whose sum is σ = 123122102204. Its totient is φ = 123122102202.

The previous prime is 123122102197. The next prime is 123122102209. The reversal of 123122102203 is 302201221321.

It is a balanced prime because it is at equal distance from previous prime (123122102197) and next prime (123122102209).

It is a cyclic number.

It is not a de Polignac number, because 123122102203 - 2¹⁷ = 123121971131 is a prime.

It is not a weakly prime, because it can be changed into another prime (123122102209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61561051101 + 61561051102.

It is an arithmetic number, because the mean of its divisors is an integer number (61561051102).

Almost surely, 2^123122102203 is an apocalyptic number.

123122102203 is a deficient number, since it is larger than the sum of its proper divisors (1).

123122102203 is an equidigital number, since it uses as much as digits as its factorization.

123122102203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 123122102203 its reverse (302201221321), we get a palindrome (425323323524).

The spelling of 123122102203 in words is "one hundred twenty-three billion, one hundred twenty-two million, one hundred two thousand, two hundred three".