1330131010 has 16 divisors (see below), whose sum is σ = 2578408056. Its totient is φ = 491125248.

The previous prime is 1330131007. The next prime is 1330131031. The reversal of 1330131010 is 101310331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1099121409 + 231009601 = 33153^2 + 15199^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5115759 + ... + 5116018.

Almost surely, 2^1330131010 is an apocalyptic number.

1330131010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330131010 is a deficient number, since it is larger than the sum of its proper divisors (1248277046).

1330131010 is a wasteful number, since it uses less digits than its factorization.

1330131010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231797.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 1330131010 is about 36470.9611883208. The cubic root of 1330131010 is about 1099.7605566982.

Adding to 1330131010 its reverse (101310331), we get a palindrome (1431441341).

The spelling of 1330131010 in words is "one billion, three hundred thirty million, one hundred thirty-one thousand, ten".