12011101002212 has 96 divisors (see below), whose sum is σ = 23969819153280. Its totient is φ = 5226125184000.

The previous prime is 12011101002097. The next prime is 12011101002223. The reversal of 12011101002212 is 21220010111021.

12011101002212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12011101002212² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194565983 + ... + 194627705.

It is an arithmetic number, because the mean of its divisors is an integer number (249685616180).

Almost surely, 2^{12011101002212} is an apocalyptic number.

It is an amenable number.

12011101002212 is a deficient number, since it is larger than the sum of its proper divisors (11958718151068).

12011101002212 is a wasteful number, since it uses less digits than its factorization.

12011101002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64813 (or 64811 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12011101002212 its reverse (21220010111021), we get a palindrome (33231111113233).

The spelling of 12011101002212 in words is "twelve trillion, eleven billion, one hundred one million, two thousand, two hundred twelve".