12212010010011 has 128 divisors (see below), whose sum is σ = 20128876462080. Its totient is φ = 6435429213312.

The previous prime is 12212010010007. The next prime is 12212010010111. The reversal of 12212010010011 is 11001001021221.

It is not a de Polignac number, because 12212010010011 - 2² = 12212010010007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12212010010111) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 434778210 + ... + 434806296.

It is an arithmetic number, because the mean of its divisors is an integer number (157256847360).

Almost surely, 2^{12212010010011} is an apocalyptic number.

12212010010011 is a deficient number, since it is larger than the sum of its proper divisors (7916866452069).

12212010010011 is a wasteful number, since it uses less digits than its factorization.

12212010010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28453.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12212010010011 its reverse (11001001021221), we get a palindrome (23213011031232).

The spelling of 12212010010011 in words is "twelve trillion, two hundred twelve billion, ten million, ten thousand, eleven".