102023224 has 16 divisors (see below), whose sum is σ = 191570400. Its totient is φ = 50937792.

The previous prime is 102023221. The next prime is 102023249. The reversal of 102023224 is 422320201.

It is a junction number, because it is equal to n+sod(n) for n = 102023198 and 102023207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102023221) 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, 3117 + ... + 14620.

It is an arithmetic number, because the mean of its divisors is an integer number (11973150).

Almost surely, 2^102023224 is an apocalyptic number.

It is an amenable number.

102023224 is a deficient number, since it is larger than the sum of its proper divisors (89547176).

102023224 is a wasteful number, since it uses less digits than its factorization.

102023224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18462 (or 18458 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 102023224 is about 10100.6546322503. The cubic root of 102023224 is about 467.2683309819.

Adding to 102023224 its reverse (422320201), we get a palindrome (524343425).

The spelling of 102023224 in words is "one hundred two million, twenty-three thousand, two hundred twenty-four".