102012110306 has 16 divisors (see below), whose sum is σ = 155186798400. Its totient is φ = 50283302160.

The previous prime is 102012110281. The next prime is 102012110329. The reversal of 102012110306 is 603011210201.

It is a super-2 number, since 2×102012110306² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2148980 + ... + 2195936.

It is an arithmetic number, because the mean of its divisors is an integer number (9699174900).

Almost surely, 2^102012110306 is an apocalyptic number.

102012110306 is a deficient number, since it is larger than the sum of its proper divisors (53174688094).

102012110306 is a wasteful number, since it uses less digits than its factorization.

102012110306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62329.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102012110306 its reverse (603011210201), we get a palindrome (705023320507).

The spelling of 102012110306 in words is "one hundred two billion, twelve million, one hundred ten thousand, three hundred six".