11212140300212 has 24 divisors (see below), whose sum is σ = 19969891949280. Its totient is φ = 5506705611360.

The previous prime is 11212140300203. The next prime is 11212140300269. The reversal of 11212140300212 is 21200304121211.

11212140300212 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 2×11212140300212² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 30909938 + ... + 31270569.

It is an arithmetic number, because the mean of its divisors is an integer number (832078831220).

Almost surely, 2^{11212140300212} is an apocalyptic number.

It is an amenable number.

11212140300212 is a deficient number, since it is larger than the sum of its proper divisors (8757751649068).

11212140300212 is a wasteful number, since it uses less digits than its factorization.

11212140300212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62181311 (or 62181309 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11212140300212 its reverse (21200304121211), we get a palindrome (32412444421423).

The spelling of 11212140300212 in words is "eleven trillion, two hundred twelve billion, one hundred forty million, three hundred thousand, two hundred twelve".