12222101200010 has 16 divisors (see below), whose sum is σ = 23692073095656. Its totient is φ = 4512775827648.

The previous prime is 12222101199949. The next prime is 12222101200037. The reversal of 12222101200010 is 1000210122221.

It can be written as a sum of positive squares in 4 ways, for example, as 5254882276609 + 6967218923401 = 2292353^2 + 2639549^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47008081409 + ... + 47008081668.

Almost surely, 2^{12222101200010} is an apocalyptic number.

12222101200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12222101200010 is a deficient number, since it is larger than the sum of its proper divisors (11469971895646).

12222101200010 is a wasteful number, since it uses less digits than its factorization.

12222101200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94016163097.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12222101200010 its reverse (1000210122221), we get a palindrome (13222311322231).

The spelling of 12222101200010 in words is "twelve trillion, two hundred twenty-two billion, one hundred one million, two hundred thousand, ten".