101232304 has 40 divisors (see below), whose sum is σ = 208649840. Its totient is φ = 47443968.

The previous prime is 101232253. The next prime is 101232311. The reversal of 101232304 is 403232101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27772 + ... + 31204.

It is an arithmetic number, because the mean of its divisors is an integer number (5216246).

Almost surely, 2^101232304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101232304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104324920).

101232304 is an abundant number, since it is smaller than the sum of its proper divisors (107417536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101232304 is a wasteful number, since it uses less digits than its factorization.

101232304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557 (or 3551 counting only the distinct ones).

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

The square root of 101232304 is about 10061.4265390152. The cubic root of 101232304 is about 466.0577209350.

Adding to 101232304 its reverse (403232101), we get a palindrome (504464405).

The spelling of 101232304 in words is "one hundred one million, two hundred thirty-two thousand, three hundred four".