10103130322 has 4 divisors (see below), whose sum is σ = 15154695486. Its totient is φ = 5051565160.

The previous prime is 10103130283. The next prime is 10103130341. The reversal of 10103130322 is 22303130101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6382252321 + 3720878001 = 79889^2 + 60999^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10103130296 and 10103130305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525782579 + ... + 2525782582.

Almost surely, 2^10103130322 is an apocalyptic number.

10103130322 is a deficient number, since it is larger than the sum of its proper divisors (5051565164).

10103130322 is an equidigital number, since it uses as much as digits as its factorization.

10103130322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051565163.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10103130322 its reverse (22303130101), we get a palindrome (32406260423).

The spelling of 10103130322 in words is "ten billion, one hundred three million, one hundred thirty thousand, three hundred twenty-two".