101232623 has 4 divisors (see below), whose sum is σ = 102215568. Its totient is φ = 100249680.

The previous prime is 101232619. The next prime is 101232641. The reversal of 101232623 is 326232101.

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 101232623 - 2² = 101232619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101232595 and 101232604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101232653) 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, 491318 + ... + 491523.

It is an arithmetic number, because the mean of its divisors is an integer number (25553892).

Almost surely, 2^101232623 is an apocalyptic number.

101232623 is a deficient number, since it is larger than the sum of its proper divisors (982945).

101232623 is an equidigital number, since it uses as much as digits as its factorization.

101232623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982944.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 101232623 is about 10061.4423916256. The cubic root of 101232623 is about 466.0582104765.

Adding to 101232623 its reverse (326232101), we get a palindrome (427464724).

The spelling of 101232623 in words is "one hundred one million, two hundred thirty-two thousand, six hundred twenty-three".