13201242434042 has 16 divisors (see below), whose sum is σ = 21325442040672. Its totient is φ = 6092778806640.

The previous prime is 13201242433993. The next prime is 13201242434071. The reversal of 13201242434042 is 24043424210231.

It is a happy number.

It is a super-2 number, since 2×13201242434042² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2673968 + ... + 5792459.

It is an arithmetic number, because the mean of its divisors is an integer number (1332840127542).

Almost surely, 2^{13201242434042} is an apocalyptic number.

13201242434042 is a deficient number, since it is larger than the sum of its proper divisors (8124199606630).

13201242434042 is a wasteful number, since it uses less digits than its factorization.

13201242434042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8526413.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 13201242434042 its reverse (24043424210231), we get a palindrome (37244666644273).

The spelling of 13201242434042 in words is "thirteen trillion, two hundred one billion, two hundred forty-two million, four hundred thirty-four thousand, forty-two".