1300331030 has 16 divisors (see below), whose sum is σ = 2341589040. Its totient is φ = 519911712.

The previous prime is 1300331023. The next prime is 1300331041. The reversal of 1300331030 is 301330031.

It is a junction number, because it is equal to n+sod(n) for n = 1300330996 and 1300331014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685 + ... + 51024.

It is an arithmetic number, because the mean of its divisors is an integer number (146349315).

Almost surely, 2^1300331030 is an apocalyptic number.

1300331030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300331030 is a deficient number, since it is larger than the sum of its proper divisors (1041258010).

1300331030 is a wasteful number, since it uses less digits than its factorization.

1300331030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55183.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 1300331030 is about 36060.1030225927. The cubic root of 1300331030 is about 1091.4855120675.

Adding to 1300331030 its reverse (301330031), we get a palindrome (1601661061).

Subtracting from 1300331030 its reverse (301330031), we obtain a palindrome (999000999).

The spelling of 1300331030 in words is "one billion, three hundred million, three hundred thirty-one thousand, thirty".