13354234212122 has 16 divisors (see below), whose sum is σ = 20038300943400. Its totient is φ = 6674800896000.

The previous prime is 13354234212119. The next prime is 13354234212139. The reversal of 13354234212122 is 22121243245331.

It can be written as a sum of positive squares in 4 ways, for example, as 9489042824041 + 3865191388081 = 3080429^2 + 1966009^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88498754 + ... + 88649522.

Almost surely, 2^{13354234212122} is an apocalyptic number.

13354234212122 is a deficient number, since it is larger than the sum of its proper divisors (6684066731278).

13354234212122 is a wasteful number, since it uses less digits than its factorization.

13354234212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165841.

The product of its digits is 69120, while the sum is 35.

Adding to 13354234212122 its reverse (22121243245331), we get a palindrome (35475477457453).

The spelling of 13354234212122 in words is "thirteen trillion, three hundred fifty-four billion, two hundred thirty-four million, two hundred twelve thousand, one hundred twenty-two".