1000130319 has 12 divisors (see below), whose sum is σ = 1468315992. Its totient is φ = 655822800.

The previous prime is 1000130317. The next prime is 1000130323. The reversal of 1000130319 is 9130310001.

It is not a de Polignac number, because 1000130319 - 2¹ = 1000130317 is a prime.

It is a super-2 number, since 2×1000130319² = 2000521309966083522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000130317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 910317 + ... + 911414.

It is an arithmetic number, because the mean of its divisors is an integer number (122359666).

Almost surely, 2^1000130319 is an apocalyptic number.

1000130319 is a deficient number, since it is larger than the sum of its proper divisors (468185673).

1000130319 is a wasteful number, since it uses less digits than its factorization.

1000130319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821798 (or 1821795 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The square root of 1000130319 is about 31624.8370588688. The cubic root of 1000130319 is about 1000.0434377798.

The spelling of 1000130319 in words is "one billion, one hundred thirty thousand, three hundred nineteen".