1120111200023 has 8 divisors (see below), whose sum is σ = 1194532471440. Its totient is φ = 1046637970560.

The previous prime is 1120111199953. The next prime is 1120111200037. The reversal of 1120111200023 is 3200021110211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120111200023 - 2¹² = 1120111195927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120111199980 and 1120111200007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120111200073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237008048 + ... + 237012773.

It is an arithmetic number, because the mean of its divisors is an integer number (149316558930).

Almost surely, 2^{1120111200023} is an apocalyptic number.

1120111200023 is a deficient number, since it is larger than the sum of its proper divisors (74421271417).

1120111200023 is a wasteful number, since it uses less digits than its factorization.

1120111200023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474020977.

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

Adding to 1120111200023 its reverse (3200021110211), we get a palindrome (4320132310234).

The spelling of 1120111200023 in words is "one trillion, one hundred twenty billion, one hundred eleven million, two hundred thousand, twenty-three".