102340202 has 16 divisors (see below), whose sum is σ = 161179200. Its totient is φ = 48641472.

The previous prime is 102340201. The next prime is 102340211. The reversal of 102340202 is 202043201.

It is not an unprimeable number, because it can be changed into a prime (102340201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674 + ... + 14322.

It is an arithmetic number, because the mean of its divisors is an integer number (10073700).

Almost surely, 2^102340202 is an apocalyptic number.

102340202 is a deficient number, since it is larger than the sum of its proper divisors (58838998).

102340202 is a wasteful number, since it uses less digits than its factorization.

102340202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13837.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 102340202 is about 10116.3334266917. Note that the first 3 decimals coincide. The cubic root of 102340202 is about 467.7517524582.

Adding to 102340202 its reverse (202043201), we get a palindrome (304383403).

The spelling of 102340202 in words is "one hundred two million, three hundred forty thousand, two hundred two".