13154210041322 has 32 divisors (see below), whose sum is σ = 23174002955520. Its totient is φ = 5481726796800.

The previous prime is 13154210041319. The next prime is 13154210041331. The reversal of 13154210041322 is 22314001245131.

It is a happy number.

It is a super-2 number, since 2×13154210041322² (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 15 ways as a sum of consecutive naturals, for example, 7101422 + ... + 8760057.

It is an arithmetic number, because the mean of its divisors is an integer number (724187592360).

Almost surely, 2^{13154210041322} is an apocalyptic number.

13154210041322 is a deficient number, since it is larger than the sum of its proper divisors (10019792914198).

13154210041322 is a wasteful number, since it uses less digits than its factorization.

13154210041322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15863126.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 13154210041322 its reverse (22314001245131), we get a palindrome (35468211286453).

The spelling of 13154210041322 in words is "thirteen trillion, one hundred fifty-four billion, two hundred ten million, forty-one thousand, three hundred twenty-two".