1301130330 has 32 divisors (see below), whose sum is σ = 3124052928. Its totient is φ = 346819200.

The previous prime is 1301130329. The next prime is 1301130331. The reversal of 1301130330 is 330311031.

It is an interprime number because it is at equal distance from previous prime (1301130329) and next prime (1301130331).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1301130331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73990 + ... + 89870.

It is an arithmetic number, because the mean of its divisors is an integer number (97626654).

Almost surely, 2^1301130330 is an apocalyptic number.

1301130330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301130330 is an abundant number, since it is smaller than the sum of its proper divisors (1822922598).

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

1301130330 is a wasteful number, since it uses less digits than its factorization.

1301130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18622.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 1301130330 is about 36071.1842056786. The cubic root of 1301130330 is about 1091.7091078683.

Adding to 1301130330 its reverse (330311031), we get a palindrome (1631441361).

The spelling of 1301130330 in words is "one billion, three hundred one million, one hundred thirty thousand, three hundred thirty".