111201230120033 has 16 divisors (see below), whose sum is σ = 117438462630720. Its totient is φ = 105002470250496.

The previous prime is 111201230120009. The next prime is 111201230120059. The reversal of 111201230120033 is 330021032102111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 111201230120033 - 2²² = 111201225925729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111201230119987 and 111201230120014.

It is not an unprimeable number, because it can be changed into a prime (111201230120063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227108285 + ... + 227597397.

It is an arithmetic number, because the mean of its divisors is an integer number (7339903914420).

Almost surely, 2^{111201230120033} is an apocalyptic number.

It is an amenable number.

111201230120033 is a deficient number, since it is larger than the sum of its proper divisors (6237232510687).

111201230120033 is a wasteful number, since it uses less digits than its factorization.

111201230120033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528416.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 111201230120033 its reverse (330021032102111), we get a palindrome (441222262222144).

The spelling of 111201230120033 in words is "one hundred eleven trillion, two hundred one billion, two hundred thirty million, one hundred twenty thousand, thirty-three".