1013331302330 has 64 divisors (see below), whose sum is σ = 1925470725120. Its totient is φ = 383196785664.

The previous prime is 1013331302323. The next prime is 1013331302351. The reversal of 1013331302330 is 332031333101.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 1013331302296 and 1013331302305.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58474127 + ... + 58491453.

It is an arithmetic number, because the mean of its divisors is an integer number (30085480080).

Almost surely, 2^{1013331302330} is an apocalyptic number.

1013331302330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013331302330 is a deficient number, since it is larger than the sum of its proper divisors (912139422790).

1013331302330 is a wasteful number, since it uses less digits than its factorization.

1013331302330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20303.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 1013331302330 its reverse (332031333101), we get a palindrome (1345362635431).

The spelling of 1013331302330 in words is "one trillion, thirteen billion, three hundred thirty-one million, three hundred two thousand, three hundred thirty".