101232023 has 4 divisors (see below), whose sum is σ = 102947880. Its totient is φ = 99516168.

The previous prime is 101232017. The next prime is 101232041. The reversal of 101232023 is 320232101.

It is a happy number.

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 101232023 - 2⁶ = 101231959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101231989 and 101232007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101232073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857840 + ... + 857957.

It is an arithmetic number, because the mean of its divisors is an integer number (25736970).

Almost surely, 2^101232023 is an apocalyptic number.

101232023 is a deficient number, since it is larger than the sum of its proper divisors (1715857).

101232023 is an equidigital number, since it uses as much as digits as its factorization.

101232023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715856.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 101232023 is about 10061.4125747829. The cubic root of 101232023 is about 466.0572897079.

Adding to 101232023 its reverse (320232101), we get a palindrome (421464124).

The spelling of 101232023 in words is "one hundred one million, two hundred thirty-two thousand, twenty-three".