122030331223 has 4 divisors (see below), whose sum is σ = 123575019040. Its totient is φ = 120485643408.

The previous prime is 122030331221. The next prime is 122030331233. The reversal of 122030331223 is 322133030221.

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 122030331223 - 2¹ = 122030331221 is a prime.

It is a super-3 number, since 3×122030331223³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122030331194 and 122030331203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122030331221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772343790 + ... + 772343947.

It is an arithmetic number, because the mean of its divisors is an integer number (30893754760).

Almost surely, 2^122030331223 is an apocalyptic number.

122030331223 is a deficient number, since it is larger than the sum of its proper divisors (1544687817).

122030331223 is an equidigital number, since it uses as much as digits as its factorization.

122030331223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544687816.

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

Adding to 122030331223 its reverse (322133030221), we get a palindrome (444163361444).

The spelling of 122030331223 in words is "one hundred twenty-two billion, thirty million, three hundred thirty-one thousand, two hundred twenty-three".