1120111302331 has 16 divisors (see below), whose sum is σ = 1288851552000. Its totient is φ = 953553470688.

The previous prime is 1120111302311. The next prime is 1120111302371. The reversal of 1120111302331 is 1332031110211.

It is not a de Polignac number, because 1120111302331 - 2⁷ = 1120111302203 is a prime.

It is a super-3 number, since 3×1120111302331³ (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 = 1120111302299 and 1120111302308.

It is not an unprimeable number, because it can be changed into a prime (1120111302311) 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, 11150776 + ... + 11250778.

It is an arithmetic number, because the mean of its divisors is an integer number (80553222000).

Almost surely, 2^{1120111302331} is an apocalyptic number.

1120111302331 is a deficient number, since it is larger than the sum of its proper divisors (168740249669).

1120111302331 is a wasteful number, since it uses less digits than its factorization.

1120111302331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110898.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1120111302331 its reverse (1332031110211), we get a palindrome (2452142412542).

The spelling of 1120111302331 in words is "one trillion, one hundred twenty billion, one hundred eleven million, three hundred two thousand, three hundred thirty-one".