1120224123031 has 16 divisors (see below), whose sum is σ = 1207628642304. Its totient is φ = 1032996246624.

The previous prime is 1120224122947. The next prime is 1120224123041. The reversal of 1120224123031 is 1303214220211.

It is a cyclic number.

It is not a de Polignac number, because 1120224123031 - 2⁹ = 1120224122519 is a prime.

It is a super-2 number, since 2×1120224123031² (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 = 1120224122993 and 1120224123011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120224123041) 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 15 ways as a sum of consecutive naturals, for example, 102739126 + ... + 102750028.

It is an arithmetic number, because the mean of its divisors is an integer number (75476790144).

Almost surely, 2^{1120224123031} is an apocalyptic number.

1120224123031 is a deficient number, since it is larger than the sum of its proper divisors (87404519273).

1120224123031 is a wasteful number, since it uses less digits than its factorization.

1120224123031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18270.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1120224123031 its reverse (1303214220211), we get a palindrome (2423438343242).

The spelling of 1120224123031 in words is "one trillion, one hundred twenty billion, two hundred twenty-four million, one hundred twenty-three thousand, thirty-one".