102230504 has 8 divisors (see below), whose sum is σ = 191682210. Its totient is φ = 51115248.

The previous prime is 102230497. The next prime is 102230509. The reversal of 102230504 is 405032201.

It can be written as a sum of positive squares in only one way, i.e., 97812100 + 4418404 = 9890^2 + 2102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (102230509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6389399 + ... + 6389414.

Almost surely, 2^102230504 is an apocalyptic number.

It is an amenable number.

102230504 is a deficient number, since it is larger than the sum of its proper divisors (89451706).

102230504 is a wasteful number, since it uses less digits than its factorization.

102230504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12778819 (or 12778815 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 102230504 is about 10110.9101469650. The cubic root of 102230504 is about 467.5845657119.

Adding to 102230504 its reverse (405032201), we get a palindrome (507262705).

The spelling of 102230504 in words is "one hundred two million, two hundred thirty thousand, five hundred four".