1120320133023 has 32 divisors (see below), whose sum is σ = 1918407730176. Its totient is φ = 565245128448.

The previous prime is 1120320132989. The next prime is 1120320133033. The reversal of 1120320133023 is 3203310230211.

It is not a de Polignac number, because 1120320133023 - 2²⁰ = 1120319084447 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120320133033) 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 31 ways as a sum of consecutive naturals, for example, 89205390 + ... + 89217947.

It is an arithmetic number, because the mean of its divisors is an integer number (59950241568).

Almost surely, 2^{1120320133023} is an apocalyptic number.

1120320133023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1120320133023 is a deficient number, since it is larger than the sum of its proper divisors (798087597153).

1120320133023 is a wasteful number, since it uses less digits than its factorization.

1120320133023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178423383.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1120320133023 its reverse (3203310230211), we get a palindrome (4323630363234).

The spelling of 1120320133023 in words is "one trillion, one hundred twenty billion, three hundred twenty million, one hundred thirty-three thousand, twenty-three".