16111106208334 has 32 divisors (see below), whose sum is σ = 25744870884096. Its totient is φ = 7535383067520.

The previous prime is 16111106208311. The next prime is 16111106208391. The reversal of 16111106208334 is 43380260111161.

It is a super-2 number, since 2×16111106208334² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16111106208293 and 16111106208302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3670957 + ... + 6760039.

It is an arithmetic number, because the mean of its divisors is an integer number (804527215128).

Almost surely, 2^{16111106208334} is an apocalyptic number.

16111106208334 is a deficient number, since it is larger than the sum of its proper divisors (9633764675762).

16111106208334 is a wasteful number, since it uses less digits than its factorization.

16111106208334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090040.

The product of its (nonzero) digits is 20736, while the sum is 37.

Adding to 16111106208334 its reverse (43380260111161), we get a palindrome (59491366319495).

The spelling of 16111106208334 in words is "sixteen trillion, one hundred eleven billion, one hundred six million, two hundred eight thousand, three hundred thirty-four".