102224230 has 16 divisors (see below), whose sum is σ = 194827680. Its totient is φ = 38484352.

The previous prime is 102224219. The next prime is 102224231. The reversal of 102224230 is 32422201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102224231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300490 + ... + 300829.

It is an arithmetic number, because the mean of its divisors is an integer number (12176730).

Almost surely, 2^102224230 is an apocalyptic number.

102224230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102224230 is a deficient number, since it is larger than the sum of its proper divisors (92603450).

102224230 is a wasteful number, since it uses less digits than its factorization.

102224230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601343.

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

The square root of 102224230 is about 10110.5998832908. The cubic root of 102224230 is about 467.5750001209.

Adding to 102224230 its reverse (32422201), we get a palindrome (134646431).

It can be divided in two parts, 1022 and 24230, that added together give a palindrome (25252).

The spelling of 102224230 in words is "one hundred two million, two hundred twenty-four thousand, two hundred thirty".