13213322052134 has 8 divisors (see below), whose sum is σ = 19913916647928. Its totient is φ = 6575349836160.

The previous prime is 13213322052107. The next prime is 13213322052163. The reversal of 13213322052134 is 43125022331231.

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

It is a super-2 number, since 2×13213322052134² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13213322052134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15655594427 + ... + 15655595270.

It is an arithmetic number, because the mean of its divisors is an integer number (2489239580991).

Almost surely, 2^{13213322052134} is an apocalyptic number.

13213322052134 is a deficient number, since it is larger than the sum of its proper divisors (6700594595794).

13213322052134 is a wasteful number, since it uses less digits than its factorization.

13213322052134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31311189910.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 13213322052134 its reverse (43125022331231), we get a palindrome (56338344383365).

The spelling of 13213322052134 in words is "thirteen trillion, two hundred thirteen billion, three hundred twenty-two million, fifty-two thousand, one hundred thirty-four".