1120310203023 has 24 divisors (see below), whose sum is σ = 1766106188496. Its totient is φ = 678680150400.

The previous prime is 1120310202997. The next prime is 1120310203037. The reversal of 1120310203023 is 3203020130211.

1120310203023 is a `hidden beast` number, since 11 + 20 + 310 + 20 + 302 + 3 = 666.

It is not a de Polignac number, because 1120310203023 - 2¹² = 1120310198927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120310202987 and 1120310203005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120310203063) 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 23 ways as a sum of consecutive naturals, for example, 2235868 + ... + 2690673.

It is an arithmetic number, because the mean of its divisors is an integer number (73587757854).

Almost surely, 2^{1120310203023} is an apocalyptic number.

1120310203023 is a deficient number, since it is larger than the sum of its proper divisors (645795985473).

1120310203023 is a wasteful number, since it uses less digits than its factorization.

1120310203023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4928855 (or 4928852 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1120310203023 its reverse (3203020130211), we get a palindrome (4323330333234).

The spelling of 1120310203023 in words is "one trillion, one hundred twenty billion, three hundred ten million, two hundred three thousand, twenty-three".