116111022112112 has 40 divisors (see below), whose sum is σ = 225182525677200. Its totient is φ = 57999427814912.

The previous prime is 116111022112081. The next prime is 116111022112121. The reversal of 116111022112112 is 211211220111611.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 73048964 + ... + 74621532.

It is an arithmetic number, because the mean of its divisors is an integer number (5629563141930).

Almost surely, 2^{116111022112112} is an apocalyptic number.

It is an amenable number.

116111022112112 is a deficient number, since it is larger than the sum of its proper divisors (109071503565088).

116111022112112 is a wasteful number, since it uses less digits than its factorization.

116111022112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577033 (or 1577027 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 23.

Adding to 116111022112112 its reverse (211211220111611), we get a palindrome (327322242223723).

The spelling of 116111022112112 in words is "one hundred sixteen trillion, one hundred eleven billion, twenty-two million, one hundred twelve thousand, one hundred twelve".