13200171442 has 8 divisors (see below), whose sum is σ = 20438975232. Its totient is φ = 6387179700.

The previous prime is 13200171403. The next prime is 13200171443. The reversal of 13200171442 is 24417100231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13200171443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106452934 + ... + 106453057.

It is an arithmetic number, because the mean of its divisors is an integer number (2554871904).

Almost surely, 2^13200171442 is an apocalyptic number.

13200171442 is a deficient number, since it is larger than the sum of its proper divisors (7238803790).

13200171442 is a wasteful number, since it uses less digits than its factorization.

13200171442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212906024.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 13200171442 its reverse (24417100231), we get a palindrome (37617271673).

The spelling of 13200171442 in words is "thirteen billion, two hundred million, one hundred seventy-one thousand, four hundred forty-two".