1313033230 has 8 divisors (see below), whose sum is σ = 2363459832. Its totient is φ = 525213288.

The previous prime is 1313033221. The next prime is 1313033231. The reversal of 1313033230 is 323303131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1313033198 and 1313033207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313033231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65651652 + ... + 65651671.

It is an arithmetic number, because the mean of its divisors is an integer number (295432479).

Almost surely, 2^1313033230 is an apocalyptic number.

1313033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313033230 is a deficient number, since it is larger than the sum of its proper divisors (1050426602).

1313033230 is a wasteful number, since it uses less digits than its factorization.

1313033230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131303330.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 1313033230 is about 36235.8003913257. The cubic root of 1313033230 is about 1095.0280373408.

Adding to 1313033230 its reverse (323303131), we get a palindrome (1636336361).

It can be divided in two parts, 13130 and 33230, that added together give a triangular number (46360 = T₃₀₄).

The spelling of 1313033230 in words is "one billion, three hundred thirteen million, thirty-three thousand, two hundred thirty".