13201422204252 has 24 divisors (see below), whose sum is σ = 30803421503232. Its totient is φ = 4400459350000.

The previous prime is 13201422204211. The next prime is 13201422204317. The reversal of 13201422204252 is 25240222410231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2263627 + ... + 5614877.

It is an arithmetic number, because the mean of its divisors is an integer number (1283475895968).

Almost surely, 2^{13201422204252} is an apocalyptic number.

13201422204252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13201422204252 is an abundant number, since it is smaller than the sum of its proper divisors (17601999298980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13201422204252 is a wasteful number, since it uses less digits than its factorization.

13201422204252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3679529 (or 3679527 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 13201422204252 its reverse (25240222410231), we get a palindrome (38441644614483).

The spelling of 13201422204252 in words is "thirteen trillion, two hundred one billion, four hundred twenty-two million, two hundred four thousand, two hundred fifty-two".