13331013221030 has 64 divisors (see below), whose sum is σ = 25127340194880. Its totient is φ = 5085665894400.

The previous prime is 13331013220907. The next prime is 13331013221047. The reversal of 13331013221030 is 3012231013331.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13331013220987 and 13331013221005.

It is a congruent number.

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, 14200925 + ... + 15110535.

It is an arithmetic number, because the mean of its divisors is an integer number (392614690545).

Almost surely, 2^{13331013221030} is an apocalyptic number.

13331013221030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13331013221030 is a deficient number, since it is larger than the sum of its proper divisors (11796326973850).

13331013221030 is a wasteful number, since it uses less digits than its factorization.

13331013221030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910265.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 13331013221030 its reverse (3012231013331), we get a palindrome (16343244234361).

The spelling of 13331013221030 in words is "thirteen trillion, three hundred thirty-one billion, thirteen million, two hundred twenty-one thousand, thirty".