13251252224342 has 32 divisors (see below), whose sum is σ = 22054985488800. Its totient is φ = 5920348262400.

The previous prime is 13251252224341. The next prime is 13251252224389. The reversal of 13251252224342 is 24342225215231.

It is a junction number, because it is equal to n+sod(n) for n = 13251252224296 and 13251252224305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13251252224341) 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, 1613117 + ... + 5394872.

It is an arithmetic number, because the mean of its divisors is an integer number (689218296525).

Almost surely, 2^{13251252224342} is an apocalyptic number.

13251252224342 is a deficient number, since it is larger than the sum of its proper divisors (8803733264458).

13251252224342 is a wasteful number, since it uses less digits than its factorization.

13251252224342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7009472.

The product of its digits is 230400, while the sum is 38.

Adding to 13251252224342 its reverse (24342225215231), we get a palindrome (37593477439573).

The spelling of 13251252224342 in words is "thirteen trillion, two hundred fifty-one billion, two hundred fifty-two million, two hundred twenty-four thousand, three hundred forty-two".