1130331301 has 6 divisors (see below), whose sum is σ = 1242430406. Its totient is φ = 1027573800.

The previous prime is 1130331287. The next prime is 1130331329. The reversal of 1130331301 is 1031330311.

It can be written as a sum of positive squares in only one way, i.e., 723341025 + 406990276 = 26895^2 + 20174^2 .

It is not a de Polignac number, because 1130331301 - 2²⁹ = 593460389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130331361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4670670 + ... + 4670911.

Almost surely, 2^1130331301 is an apocalyptic number.

1130331301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1130331301 is the 15036-th centered decagonal number.

It is an amenable number.

1130331301 is a deficient number, since it is larger than the sum of its proper divisors (112099105).

1130331301 is an equidigital number, since it uses as much as digits as its factorization.

1130331301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9341603 (or 9341592 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 1130331301 is about 33620.4000719801. The cubic root of 1130331301 is about 1041.6822198794.

Adding to 1130331301 its reverse (1031330311), we get a palindrome (2161661612).

The spelling of 1130331301 in words is "one billion, one hundred thirty million, three hundred thirty-one thousand, three hundred one".