1313332323330 has 32 divisors (see below), whose sum is σ = 3183205480128. Its totient is φ = 346754408000.

The previous prime is 1313332323323. The next prime is 1313332323337. The reversal of 1313332323330 is 333232333131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1313332323323) and next prime (1313332323337).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1313332323337) 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, 216718476 + ... + 216724535.

It is an arithmetic number, because the mean of its divisors is an integer number (99475171254).

Almost surely, 2^{1313332323330} is an apocalyptic number.

1313332323330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313332323330 is an abundant number, since it is smaller than the sum of its proper divisors (1869873156798).

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

1313332323330 is a wasteful number, since it uses less digits than its factorization.

1313332323330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433443122.

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 1313332323330 its reverse (333232333131), we get a palindrome (1646564656461).

The spelling of 1313332323330 in words is "one trillion, three hundred thirteen billion, three hundred thirty-two million, three hundred twenty-three thousand, three hundred thirty".