12212011210011 has 8 divisors (see below), whose sum is σ = 16283594442240. Its totient is φ = 8140884392232.

The previous prime is 12212011209953. The next prime is 12212011210019. The reversal of 12212011210011 is 11001211021221.

It is a happy number.

12212011210011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12212011210011 - 2⁶ = 12212011209947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12212011210019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114041175 + ... + 114148208.

It is an arithmetic number, because the mean of its divisors is an integer number (2035449305280).

Almost surely, 2^{12212011210011} is an apocalyptic number.

12212011210011 is a deficient number, since it is larger than the sum of its proper divisors (4071583232229).

12212011210011 is a wasteful number, since it uses less digits than its factorization.

12212011210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228207225.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 12212011210011 its reverse (11001211021221), we get a palindrome (23213222231232).

The spelling of 12212011210011 in words is "twelve trillion, two hundred twelve billion, eleven million, two hundred ten thousand, eleven".