13200430342 has 32 divisors (see below), whose sum is σ = 22605122304. Its totient is φ = 5722701600.

The previous prime is 13200430303. The next prime is 13200430343. The reversal of 13200430342 is 24303400231.

It is a happy number.

It is a super-2 number, since 2×13200430342² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200430343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137992 + ... + 213172.

It is an arithmetic number, because the mean of its divisors is an integer number (706410072).

Almost surely, 2^13200430342 is an apocalyptic number.

13200430342 is a deficient number, since it is larger than the sum of its proper divisors (9404691962).

13200430342 is a wasteful number, since it uses less digits than its factorization.

13200430342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75564.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 13200430342 its reverse (24303400231), we get a palindrome (37503830573).

The spelling of 13200430342 in words is "thirteen billion, two hundred million, four hundred thirty thousand, three hundred forty-two".