111000020202122 has 16 divisors (see below), whose sum is σ = 180394013682432. Its totient is φ = 51020529120960.

The previous prime is 111000020202083. The next prime is 111000020202157. The reversal of 111000020202122 is 221202020000111.

111000020202122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 111000020202097 and 111000020202106.

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, 37961701754 + ... + 37961704677.

It is an arithmetic number, because the mean of its divisors is an integer number (11274625855152).

Almost surely, 2^{111000020202122} is an apocalyptic number.

111000020202122 is a deficient number, since it is larger than the sum of its proper divisors (69393993480310).

111000020202122 is a wasteful number, since it uses less digits than its factorization.

111000020202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75923406493.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 111000020202122 its reverse (221202020000111), we get a palindrome (332202040202233).

The spelling of 111000020202122 in words is "one hundred eleven trillion, twenty million, two hundred two thousand, one hundred twenty-two".