1101232023 has 4 divisors (see below), whose sum is σ = 1468309368. Its totient is φ = 734154680.

The previous prime is 1101232007. The next prime is 1101232049. The reversal of 1101232023 is 3202321011.

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 1101232023 - 2⁴ = 1101232007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101231993 and 1101232011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101232423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183538668 + ... + 183538673.

It is an arithmetic number, because the mean of its divisors is an integer number (367077342).

Almost surely, 2^1101232023 is an apocalyptic number.

1101232023 is a deficient number, since it is larger than the sum of its proper divisors (367077345).

1101232023 is an equidigital number, since it uses as much as digits as its factorization.

1101232023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367077344.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1101232023 is about 33184.8161513666. The cubic root of 1101232023 is about 1032.6653634347.

Adding to 1101232023 its reverse (3202321011), we get a palindrome (4303553034).

The spelling of 1101232023 in words is "one billion, one hundred one million, two hundred thirty-two thousand, twenty-three".