212012203011 has 8 divisors (see below), whose sum is σ = 323066214144. Its totient is φ = 121149830280.

The previous prime is 212012203001. The next prime is 212012203031. The reversal of 212012203011 is 110302210212.

212012203011 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 212012203011 - 2¹⁸ = 212011940867 is a prime.

It is a super-2 number, since 2×212012203011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212012203001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5047909575 + ... + 5047909616.

It is an arithmetic number, because the mean of its divisors is an integer number (40383276768).

Almost surely, 2^212012203011 is an apocalyptic number.

212012203011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

212012203011 is a deficient number, since it is larger than the sum of its proper divisors (111054011133).

212012203011 is a wasteful number, since it uses less digits than its factorization.

212012203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10095819201.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 212012203011 its reverse (110302210212), we get a palindrome (322314413223).

The spelling of 212012203011 in words is "two hundred twelve billion, twelve million, two hundred three thousand, eleven".