122231334404 has 12 divisors (see below), whose sum is σ = 215589126144. Its totient is φ = 60634441224.

The previous prime is 122231334397. The next prime is 122231334409. The reversal of 122231334404 is 404433132221.

It is a super-2 number, since 2×122231334404² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122231334409) 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, 120305924 + ... + 120306939.

It is an arithmetic number, because the mean of its divisors is an integer number (17965760512).

Almost surely, 2^122231334404 is an apocalyptic number.

It is an amenable number.

122231334404 is a deficient number, since it is larger than the sum of its proper divisors (93357791740).

122231334404 is a wasteful number, since it uses less digits than its factorization.

122231334404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240612994 (or 240612992 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 122231334404 its reverse (404433132221), we get a palindrome (526664466625).

The spelling of 122231334404 in words is "one hundred twenty-two billion, two hundred thirty-one million, three hundred thirty-four thousand, four hundred four".