122102303 has 4 divisors (see below), whose sum is σ = 128528760. Its totient is φ = 115675848.

The previous prime is 122102291. The next prime is 122102311. The reversal of 122102303 is 303201221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122102303 - 2²⁶ = 54993439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122102363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3213200 + ... + 3213237.

It is an arithmetic number, because the mean of its divisors is an integer number (32132190).

Almost surely, 2^122102303 is an apocalyptic number.

122102303 is a deficient number, since it is larger than the sum of its proper divisors (6426457).

122102303 is an equidigital number, since it uses as much as digits as its factorization.

122102303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6426456.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 122102303 is about 11049.9910859693. The cubic root of 122102303 is about 496.1061587180.

Adding to 122102303 its reverse (303201221), we get a palindrome (425303524).

The spelling of 122102303 in words is "one hundred twenty-two million, one hundred two thousand, three hundred three".