1002320120330 has 64 divisors (see below), whose sum is σ = 1876088839680. Its totient is φ = 385095513600.

The previous prime is 1002320120293. The next prime is 1002320120357. The reversal of 1002320120330 is 330210232001.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1002320120299 and 1002320120308.

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, 54296462 + ... + 54314918.

It is an arithmetic number, because the mean of its divisors is an integer number (29313888120).

Almost surely, 2^{1002320120330} is an apocalyptic number.

1002320120330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002320120330 is a deficient number, since it is larger than the sum of its proper divisors (873768719350).

1002320120330 is a wasteful number, since it uses less digits than its factorization.

1002320120330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19455.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1002320120330 its reverse (330210232001), we get a palindrome (1332530352331).

The spelling of 1002320120330 in words is "one trillion, two billion, three hundred twenty million, one hundred twenty thousand, three hundred thirty".