102112200010 has 64 divisors (see below), whose sum is σ = 196288323840. Its totient is φ = 38163980800.

The previous prime is 102112200007. The next prime is 102112200011. The reversal of 102112200010 is 10002211201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 102112200010.

It is not an unprimeable number, because it can be changed into a prime (102112200011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1668960 + ... + 1729060.

It is an arithmetic number, because the mean of its divisors is an integer number (3067005060).

Almost surely, 2^102112200010 is an apocalyptic number.

102112200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102112200010 is a deficient number, since it is larger than the sum of its proper divisors (94176123830).

102112200010 is a wasteful number, since it uses less digits than its factorization.

102112200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60303.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 102112200010 its reverse (10002211201), we get a palindrome (112114411211).

The spelling of 102112200010 in words is "one hundred two billion, one hundred twelve million, two hundred thousand, ten".