122203012303 has 2 divisors, whose sum is σ = 122203012304. Its totient is φ = 122203012302.

The previous prime is 122203012207. The next prime is 122203012307. The reversal of 122203012303 is 303210302221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122203012303 - 2¹⁷ = 122202881231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122203012307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61101506151 + 61101506152.

It is an arithmetic number, because the mean of its divisors is an integer number (61101506152).

Almost surely, 2^122203012303 is an apocalyptic number.

122203012303 is a deficient number, since it is larger than the sum of its proper divisors (1).

122203012303 is an equidigital number, since it uses as much as digits as its factorization.

122203012303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 122203012303 its reverse (303210302221), we get a palindrome (425413314524).

The spelling of 122203012303 in words is "one hundred twenty-two billion, two hundred three million, twelve thousand, three hundred three".