13021110330 has 32 divisors (see below), whose sum is σ = 31263663744. Its totient is φ = 3470851776.

The previous prime is 13021110283. The next prime is 13021110353. The reversal of 13021110330 is 3301112031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15942 + ... + 162161.

It is an arithmetic number, because the mean of its divisors is an integer number (976989492).

Almost surely, 2^13021110330 is an apocalyptic number.

13021110330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13021110330 is an abundant number, since it is smaller than the sum of its proper divisors (18242553414).

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

13021110330 is a wasteful number, since it uses less digits than its factorization.

13021110330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180550.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13021110330 its reverse (3301112031), we get a palindrome (16322222361).

The spelling of 13021110330 in words is "thirteen billion, twenty-one million, one hundred ten thousand, three hundred thirty".