111201013320122 has 64 divisors (see below), whose sum is σ = 182631894663168. Its totient is φ = 50361122184000.

The previous prime is 111201013320121. The next prime is 111201013320149. The reversal of 111201013320122 is 221023310102111.

It is a junction number, because it is equal to n+sod(n) for n = 111201013320094 and 111201013320103.

It is not an unprimeable number, because it can be changed into a prime (111201013320121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40569503672 + ... + 40569506412.

It is an arithmetic number, because the mean of its divisors is an integer number (2853623354112).

Almost surely, 2^{111201013320122} is an apocalyptic number.

111201013320122 is a deficient number, since it is larger than the sum of its proper divisors (71430881343046).

111201013320122 is a wasteful number, since it uses less digits than its factorization.

111201013320122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7355.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 111201013320122 its reverse (221023310102111), we get a palindrome (332224323422233).

The spelling of 111201013320122 in words is "one hundred eleven trillion, two hundred one billion, thirteen million, three hundred twenty thousand, one hundred twenty-two".