102112122200210 has 16 divisors (see below), whose sum is σ = 184672918636992. Its totient is φ = 40651271396400.

The previous prime is 102112122200201. The next prime is 102112122200213. The reversal of 102112122200210 is 12002221211201.

It is not an unprimeable number, because it can be changed into a prime (102112122200213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24197183246 + ... + 24197187465.

It is an arithmetic number, because the mean of its divisors is an integer number (11542057414812).

Almost surely, 2^{102112122200210} is an apocalyptic number.

102112122200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102112122200210 is a deficient number, since it is larger than the sum of its proper divisors (82560796436782).

102112122200210 is a wasteful number, since it uses less digits than its factorization.

102112122200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48394370929.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102112122200210 its reverse (12002221211201), we get a palindrome (114114343411411).

The spelling of 102112122200210 in words is "one hundred two trillion, one hundred twelve billion, one hundred twenty-two million, two hundred thousand, two hundred ten".