1310130033 has 4 divisors (see below), whose sum is σ = 1746840048. Its totient is φ = 873420020.

The previous prime is 1310130011. The next prime is 1310130037. The reversal of 1310130033 is 3300310131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1310130033 - 2⁹ = 1310129521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1310129994 and 1310130021.

It is not an unprimeable number, because it can be changed into a prime (1310130037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218355003 + ... + 218355008.

It is an arithmetic number, because the mean of its divisors is an integer number (436710012).

Almost surely, 2^1310130033 is an apocalyptic number.

It is an amenable number.

1310130033 is a deficient number, since it is larger than the sum of its proper divisors (436710015).

1310130033 is an equidigital number, since it uses as much as digits as its factorization.

1310130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436710014.

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

The square root of 1310130033 is about 36195.7184346436. The cubic root of 1310130033 is about 1094.2203837412.

Adding to 1310130033 its reverse (3300310131), we get a palindrome (4610440164).

It can be divided in two parts, 13101 and 30033, that added together give a palindrome (43134).

The spelling of 1310130033 in words is "one billion, three hundred ten million, one hundred thirty thousand, thirty-three".