102224534 has 8 divisors (see below), whose sum is σ = 153631560. Its totient is φ = 51014016.

The previous prime is 102224527. The next prime is 102224557. The reversal of 102224534 is 435422201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47819 + ... + 49910.

It is an arithmetic number, because the mean of its divisors is an integer number (19203945).

Almost surely, 2^102224534 is an apocalyptic number.

102224534 is a deficient number, since it is larger than the sum of its proper divisors (51407026).

102224534 is an equidigital number, since it uses as much as digits as its factorization.

102224534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98254.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 102224534 is about 10110.6149170068. The cubic root of 102224534 is about 467.5754636204.

Adding to 102224534 its reverse (435422201), we get a palindrome (537646735).

The spelling of 102224534 in words is "one hundred two million, two hundred twenty-four thousand, five hundred thirty-four".