102012200211 has 32 divisors (see below), whose sum is σ = 146499552000. Its totient is φ = 62946910080.

The previous prime is 102012200201. The next prime is 102012200231. The reversal of 102012200211 is 112002210201.

It is not a de Polignac number, because 102012200211 - 2¹³ = 102012192019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102012200201) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 419620 + ... + 616526.

It is an arithmetic number, because the mean of its divisors is an integer number (4578111000).

Almost surely, 2^102012200211 is an apocalyptic number.

102012200211 is a deficient number, since it is larger than the sum of its proper divisors (44487351789).

102012200211 is a wasteful number, since it uses less digits than its factorization.

102012200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197139.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102012200211 its reverse (112002210201), we get a palindrome (214014410412).

The spelling of 102012200211 in words is "one hundred two billion, twelve million, two hundred thousand, two hundred eleven".