13301220003938 has 16 divisors (see below), whose sum is σ = 21616756999200. Its totient is φ = 6113830261056.

The previous prime is 13301220003937. The next prime is 13301220003941. The reversal of 13301220003938 is 83930002210331.

It is a junction number, because it is equal to n+sod(n) for n = 13301220003898 and 13301220003907.

It is not an unprimeable number, because it can be changed into a prime (13301220003937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4548979388 + ... + 4548982311.

It is an arithmetic number, because the mean of its divisors is an integer number (1351047312450).

Almost surely, 2^{13301220003938} is an apocalyptic number.

13301220003938 is a deficient number, since it is larger than the sum of its proper divisors (8315536995262).

13301220003938 is a wasteful number, since it uses less digits than its factorization.

13301220003938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9097961761.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 13301220003938 in words is "thirteen trillion, three hundred one billion, two hundred twenty million, three thousand, nine hundred thirty-eight".