1313303030 has 32 divisors (see below), whose sum is σ = 2561073984. Its totient is φ = 482000256.

The previous prime is 1313303027. The next prime is 1313303039. The reversal of 1313303030 is 303033131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313303039) 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, 8537 + ... + 51956.

It is an arithmetic number, because the mean of its divisors is an integer number (80033562).

Almost surely, 2^1313303030 is an apocalyptic number.

1313303030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313303030 is a deficient number, since it is larger than the sum of its proper divisors (1247770954).

1313303030 is a wasteful number, since it uses less digits than its factorization.

1313303030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60680.

The product of its (nonzero) digits is 243, while the sum is 17.

The square root of 1313303030 is about 36239.5230377002. The cubic root of 1313303030 is about 1095.1030337498.

Adding to 1313303030 its reverse (303033131), we get a palindrome (1616336161).

The spelling of 1313303030 in words is "one billion, three hundred thirteen million, three hundred three thousand, thirty".