102212200201111 has 64 divisors (see below), whose sum is σ = 144472683801600. Its totient is φ = 69643187251200.

The previous prime is 102212200201103. The next prime is 102212200201129. The reversal of 102212200201111 is 111102002212201.

It is a cyclic number.

It is not a de Polignac number, because 102212200201111 - 2³ = 102212200201103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212200201211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 203423551 + ... + 203925391.

It is an arithmetic number, because the mean of its divisors is an integer number (2257385684400).

Almost surely, 2^{102212200201111} is an apocalyptic number.

102212200201111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102212200201111 is a deficient number, since it is larger than the sum of its proper divisors (42260483600489).

102212200201111 is a wasteful number, since it uses less digits than its factorization.

102212200201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512600.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102212200201111 its reverse (111102002212201), we get a palindrome (213314202413312).

The spelling of 102212200201111 in words is "one hundred two trillion, two hundred twelve billion, two hundred million, two hundred one thousand, one hundred eleven".