13001220233032 has 32 divisors (see below), whose sum is σ = 24565192185600. Its totient is φ = 6450694672384.

The previous prime is 13001220233021. The next prime is 13001220233069. The reversal of 13001220233032 is 23033202210031.

It is a junction number, because it is equal to n+sod(n) for n = 13001220232994 and 13001220233012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11481232 + ... + 12562687.

It is an arithmetic number, because the mean of its divisors is an integer number (767662255800).

Almost surely, 2^{13001220233032} is an apocalyptic number.

It is an amenable number.

13001220233032 is a deficient number, since it is larger than the sum of its proper divisors (11563971952568).

13001220233032 is a wasteful number, since it uses less digits than its factorization.

13001220233032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24044445 (or 24044441 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13001220233032 its reverse (23033202210031), we get a palindrome (36034422443063).

The spelling of 13001220233032 in words is "thirteen trillion, one billion, two hundred twenty million, two hundred thirty-three thousand, thirty-two".