123403113322 has 16 divisors (see below), whose sum is σ = 195999917832. Its totient is φ = 58070056960.

The previous prime is 123403113289. The next prime is 123403113329. The reversal of 123403113322 is 223311304321.

It can be written as a sum of positive squares in 4 ways, for example, as 122037736921 + 1365376401 = 349339^2 + 36951^2 .

It is not an unprimeable number, because it can be changed into a prime (123403113329) 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, 1530858 + ... + 1609450.

Almost surely, 2^123403113322 is an apocalyptic number.

123403113322 is a deficient number, since it is larger than the sum of its proper divisors (72596804510).

123403113322 is a wasteful number, since it uses less digits than its factorization.

123403113322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124793.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 123403113322 its reverse (223311304321), we get a palindrome (346714417643).

The spelling of 123403113322 in words is "one hundred twenty-three billion, four hundred three million, one hundred thirteen thousand, three hundred twenty-two".