1120232023 has 4 divisors (see below), whose sum is σ = 1126036528. Its totient is φ = 1114427520.

The previous prime is 1120232021. The next prime is 1120232059. The reversal of 1120232023 is 3202320211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120232023 - 2¹ = 1120232021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120231988 and 1120232006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120232021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2901963 + ... + 2902348.

It is an arithmetic number, because the mean of its divisors is an integer number (281509132).

Almost surely, 2^1120232023 is an apocalyptic number.

1120232023 is a deficient number, since it is larger than the sum of its proper divisors (5804505).

1120232023 is an equidigital number, since it uses as much as digits as its factorization.

1120232023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5804504.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1120232023 is about 33469.8673884436. The cubic root of 1120232023 is about 1038.5705283984.

Adding to 1120232023 its reverse (3202320211), we get a palindrome (4322552234).

It can be divided in two parts, 11 and 20232023, that multiplied together give a triangular number (222552253 = T₂₁₀₉₇).

The spelling of 1120232023 in words is "one billion, one hundred twenty million, two hundred thirty-two thousand, twenty-three".