403130313322 has 12 divisors (see below), whose sum is σ = 664665269058. Its totient is φ = 183241051400.

The previous prime is 403130313293. The next prime is 403130313403. The reversal of 403130313322 is 223313031304.

It can be written as a sum of positive squares in only one way, i.e., 335045326561 + 68084986761 = 578831^2 + 260931^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 832913629 + ... + 832914112.

Almost surely, 2^403130313322 is an apocalyptic number.

403130313322 is a deficient number, since it is larger than the sum of its proper divisors (261534955736).

403130313322 is a wasteful number, since it uses less digits than its factorization.

403130313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665827765 (or 1665827754 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 403130313322 its reverse (223313031304), we get a palindrome (626443344626).

The spelling of 403130313322 in words is "four hundred three billion, one hundred thirty million, three hundred thirteen thousand, three hundred twenty-two".