1330145130 has 16 divisors (see below), whose sum is σ = 3192348384. Its totient is φ = 354705360.

The previous prime is 1330145129. The next prime is 1330145137. The reversal of 1330145130 is 315410331.

It is a junction number, because it is equal to n+sod(n) for n = 1330145097 and 1330145106.

It is not an unprimeable number, because it can be changed into a prime (1330145137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22169056 + ... + 22169115.

It is an arithmetic number, because the mean of its divisors is an integer number (199521774).

Almost surely, 2^1330145130 is an apocalyptic number.

1330145130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330145130 is an abundant number, since it is smaller than the sum of its proper divisors (1862203254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1330145130 is a wasteful number, since it uses less digits than its factorization.

1330145130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44338181.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1330145130 is about 36471.1547664726. The cubic root of 1330145130 is about 1099.7644481856.

Adding to 1330145130 its reverse (315410331), we get a palindrome (1645555461).

The spelling of 1330145130 in words is "one billion, three hundred thirty million, one hundred forty-five thousand, one hundred thirty".