1032321110013 has 6 divisors (see below), whose sum is σ = 1491130492254. Its totient is φ = 688214073336.

The previous prime is 1032321109973. The next prime is 1032321110021. The reversal of 1032321110013 is 3100111232301.

It can be written as a sum of positive squares in only one way, i.e., 665924545764 + 366396564249 = 816042^2 + 605307^2 .

It is not a de Polignac number, because 1032321110013 - 2²¹ = 1032319012861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032321110413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57351172770 + ... + 57351172787.

It is an arithmetic number, because the mean of its divisors is an integer number (248521748709).

Almost surely, 2^{1032321110013} is an apocalyptic number.

It is an amenable number.

1032321110013 is a deficient number, since it is larger than the sum of its proper divisors (458809382241).

1032321110013 is a wasteful number, since it uses less digits than its factorization.

1032321110013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114702345563 (or 114702345560 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1032321110013 its reverse (3100111232301), we get a palindrome (4132432342314).

The spelling of 1032321110013 in words is "one trillion, thirty-two billion, three hundred twenty-one million, one hundred ten thousand, thirteen".