102012324202 has 8 divisors (see below), whose sum is σ = 155905627716. Its totient is φ = 50043781632.

The previous prime is 102012324157. The next prime is 102012324209. The reversal of 102012324202 is 202423210201.

It can be written as a sum of positive squares in 2 ways, for example, as 99287379801 + 2724944401 = 315099^2 + 52201^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 102012324202.

It is not an unprimeable number, because it can be changed into a prime (102012324209) 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, 481190103 + ... + 481190314.

Almost surely, 2^102012324202 is an apocalyptic number.

102012324202 is a deficient number, since it is larger than the sum of its proper divisors (53893303514).

102012324202 is an equidigital number, since it uses as much as digits as its factorization.

102012324202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962380472.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 102012324202 its reverse (202423210201), we get a palindrome (304435534403).

The spelling of 102012324202 in words is "one hundred two billion, twelve million, three hundred twenty-four thousand, two hundred two".