111433342252106 has 64 divisors (see below), whose sum is σ = 205598841898752. Its totient is φ = 44209228833792.

The previous prime is 111433342252079. The next prime is 111433342252217. The reversal of 111433342252106 is 601252243334111.

It is a super-2 number, since 2×111433342252106² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 111433342252106.

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 31 ways as a sum of consecutive naturals, for example, 5061920 + ... + 15763556.

It is an arithmetic number, because the mean of its divisors is an integer number (3212481904668).

Almost surely, 2^{111433342252106} is an apocalyptic number.

111433342252106 is a deficient number, since it is larger than the sum of its proper divisors (94165499646646).

111433342252106 is a wasteful number, since it uses less digits than its factorization.

111433342252106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10702383.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 111433342252106 its reverse (601252243334111), we get a palindrome (712685585586217).

The spelling of 111433342252106 in words is "one hundred eleven trillion, four hundred thirty-three billion, three hundred forty-two million, two hundred fifty-two thousand, one hundred six".