111200030100122 has 32 divisors (see below), whose sum is σ = 170621719304832. Its totient is φ = 54334591706304.

The previous prime is 111200030100113. The next prime is 111200030100143. The reversal of 111200030100122 is 221001030002111.

It is a junction number, because it is equal to n+sod(n) for n = 111200030100097 and 111200030100106.

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, 81626123 + ... + 82977249.

It is an arithmetic number, because the mean of its divisors is an integer number (5331928728276).

Almost surely, 2^{111200030100122} is an apocalyptic number.

111200030100122 is a deficient number, since it is larger than the sum of its proper divisors (59421689204710).

111200030100122 is a wasteful number, since it uses less digits than its factorization.

111200030100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354262.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 111200030100122 its reverse (221001030002111), we get a palindrome (332201060102233).

The spelling of 111200030100122 in words is "one hundred eleven trillion, two hundred billion, thirty million, one hundred thousand, one hundred twenty-two".