1120013232223 has 4 divisors (see below), whose sum is σ = 1131102472248. Its totient is φ = 1108923992200.

The previous prime is 1120013232209. The next prime is 1120013232227. The reversal of 1120013232223 is 3222323100211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120013232223 is a prime.

It is a super-3 number, since 3×1120013232223³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120013232194 and 1120013232203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120013232227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5544619861 + ... + 5544620062.

It is an arithmetic number, because the mean of its divisors is an integer number (282775618062).

Almost surely, 2^{1120013232223} is an apocalyptic number.

1120013232223 is a deficient number, since it is larger than the sum of its proper divisors (11089240025).

1120013232223 is a wasteful number, since it uses less digits than its factorization.

1120013232223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11089240024.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1120013232223 its reverse (3222323100211), we get a palindrome (4342336332434).

The spelling of 1120013232223 in words is "one trillion, one hundred twenty billion, thirteen million, two hundred thirty-two thousand, two hundred twenty-three".