111220333032023 has 16 divisors (see below), whose sum is σ = 112493050750080. Its totient is φ = 109954908474336.

The previous prime is 111220333031993. The next prime is 111220333032047. The reversal of 111220333032023 is 320230333022111.

It is not a de Polignac number, because 111220333032023 - 2⁸ = 111220333031767 is a prime.

It is a super-3 number, since 3×111220333032023³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111220333031983 and 111220333032001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111220333032073) 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, 867848036 + ... + 867976182.

It is an arithmetic number, because the mean of its divisors is an integer number (7030815671880).

Almost surely, 2^{111220333032023} is an apocalyptic number.

111220333032023 is a deficient number, since it is larger than the sum of its proper divisors (1272717718057).

111220333032023 is a wasteful number, since it uses less digits than its factorization.

111220333032023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156526.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 111220333032023 its reverse (320230333022111), we get a palindrome (431450666054134).

The spelling of 111220333032023 in words is "one hundred eleven trillion, two hundred twenty billion, three hundred thirty-three million, thirty-two thousand, twenty-three".