1120110121031 has 8 divisors (see below), whose sum is σ = 1244993754384. Its totient is φ = 999069061120.

The previous prime is 1120110121027. The next prime is 1120110121063. The reversal of 1120110121031 is 1301210110211.

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 1120110121031 - 2² = 1120110121027 is a prime.

It is a super-2 number, since 2×1120110121031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120110120997 and 1120110121015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120110121531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960642746 + ... + 960643911.

It is an arithmetic number, because the mean of its divisors is an integer number (155624219298).

Almost surely, 2^{1120110121031} is an apocalyptic number.

1120110121031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1120110121031 is a deficient number, since it is larger than the sum of its proper divisors (124883633353).

1120110121031 is a wasteful number, since it uses less digits than its factorization.

1120110121031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921286721.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1120110121031 its reverse (1301210110211), we get a palindrome (2421320231242).

The spelling of 1120110121031 in words is "one trillion, one hundred twenty billion, one hundred ten million, one hundred twenty-one thousand, thirty-one".