122122303303 has 128 divisors (see below), whose sum is σ = 177863454720. Its totient is φ = 80727736320.

The previous prime is 122122303297. The next prime is 122122303307. The reversal of 122122303303 is 303303221221.

It is a de Polignac number, because none of the positive numbers 2^k-122122303303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122122303307) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 211650151 + ... + 211650727.

It is an arithmetic number, because the mean of its divisors is an integer number (1389558240).

Almost surely, 2^122122303303 is an apocalyptic number.

122122303303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122122303303 is a deficient number, since it is larger than the sum of its proper divisors (55741151417).

122122303303 is a wasteful number, since it uses less digits than its factorization.

122122303303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 122122303303 its reverse (303303221221), we get a palindrome (425425524524).

The spelling of 122122303303 in words is "one hundred twenty-two billion, one hundred twenty-two million, three hundred three thousand, three hundred three".