122303303331 has 8 divisors (see below), whose sum is σ = 177895713984. Its totient is φ = 74123214120.

The previous prime is 122303303267. The next prime is 122303303357. The reversal of 122303303331 is 133303303221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122303303331 - 2⁶ = 122303303267 is a prime.

It is a super-2 number, since 2×122303303331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122303353331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1853080321 + ... + 1853080386.

It is an arithmetic number, because the mean of its divisors is an integer number (22236964248).

Almost surely, 2^122303303331 is an apocalyptic number.

122303303331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

122303303331 is a deficient number, since it is larger than the sum of its proper divisors (55592410653).

122303303331 is a wasteful number, since it uses less digits than its factorization.

122303303331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706160721.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 122303303331 its reverse (133303303221), we get a palindrome (255606606552).

The spelling of 122303303331 in words is "one hundred twenty-two billion, three hundred three million, three hundred three thousand, three hundred thirty-one".