122030203103 has 2 divisors, whose sum is σ = 122030203104. Its totient is φ = 122030203102.

The previous prime is 122030203051. The next prime is 122030203109. The reversal of 122030203103 is 301302030221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122030203103 - 2⁶ = 122030203039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122030203109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61015101551 + 61015101552.

It is an arithmetic number, because the mean of its divisors is an integer number (61015101552).

Almost surely, 2^122030203103 is an apocalyptic number.

122030203103 is a deficient number, since it is larger than the sum of its proper divisors (1).

122030203103 is an equidigital number, since it uses as much as digits as its factorization.

122030203103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 122030203103 its reverse (301302030221), we get a palindrome (423332233324).

The spelling of 122030203103 in words is "one hundred twenty-two billion, thirty million, two hundred three thousand, one hundred three".