1013320331330 has 64 divisors (see below), whose sum is σ = 1936037376000. Its totient is φ = 381035751360.

The previous prime is 1013320331327. The next prime is 1013320331347. The reversal of 1013320331330 is 331330233101.

1013320331330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1013320331330³ (a number of 37 digits) contains 333 as substring.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1013320331296 and 1013320331305.

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, 73257515 + ... + 73271345.

It is an arithmetic number, because the mean of its divisors is an integer number (30250584000).

Almost surely, 2^{1013320331330} is an apocalyptic number.

1013320331330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013320331330 is a deficient number, since it is larger than the sum of its proper divisors (922717044670).

1013320331330 is a wasteful number, since it uses less digits than its factorization.

1013320331330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19319.

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

Adding to 1013320331330 its reverse (331330233101), we get a palindrome (1344650564431).

The spelling of 1013320331330 in words is "one trillion, thirteen billion, three hundred twenty million, three hundred thirty-one thousand, three hundred thirty".