1613130322 has 32 divisors (see below), whose sum is σ = 2576448000. Its totient is φ = 756220800.

The previous prime is 1613130317. The next prime is 1613130341. The reversal of 1613130322 is 2230313161.

It is a junction number, because it is equal to n+sod(n) for n = 1613130293 and 1613130302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376629 + ... + 380887.

It is an arithmetic number, because the mean of its divisors is an integer number (80514000).

Almost surely, 2^1613130322 is an apocalyptic number.

1613130322 is a deficient number, since it is larger than the sum of its proper divisors (963317678).

1613130322 is a wasteful number, since it uses less digits than its factorization.

1613130322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1613130322 is about 40163.7936704191. The cubic root of 1613130322 is about 1172.7978241534.

Adding to 1613130322 its reverse (2230313161), we get a palindrome (3843443483).

The spelling of 1613130322 in words is "one billion, six hundred thirteen million, one hundred thirty thousand, three hundred twenty-two".