101230424 has 32 divisors (see below), whose sum is σ = 194322240. Its totient is φ = 49420800.

The previous prime is 101230421. The next prime is 101230511. The reversal of 101230424 is 424032101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101230421) by changing a digit.

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, 114464 + ... + 115344.

It is an arithmetic number, because the mean of its divisors is an integer number (6072570).

Almost surely, 2^101230424 is an apocalyptic number.

It is an amenable number.

101230424 is a deficient number, since it is larger than the sum of its proper divisors (93091816).

101230424 is a wasteful number, since it uses less digits than its factorization.

101230424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211 (or 1207 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 101230424 is about 10061.3331124658. Note that the first 3 decimals coincide. The cubic root of 101230424 is about 466.0548358417.

Adding to 101230424 its reverse (424032101), we get a palindrome (525262525).

The spelling of 101230424 in words is "one hundred one million, two hundred thirty thousand, four hundred twenty-four".