212011343001 has 16 divisors (see below), whose sum is σ = 318778804800. Its totient is φ = 139231328544.

The previous prime is 212011342999. The next prime is 212011343023. The reversal of 212011343001 is 100343110212.

212011343001 is a `hidden beast` number, since 2 + 120 + 113 + 430 + 0 + 1 = 666.

It is not a de Polignac number, because 212011343001 - 2¹ = 212011342999 is a prime.

It is a super-2 number, since 2×212011343001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212011343051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58597236 + ... + 58600853.

It is an arithmetic number, because the mean of its divisors is an integer number (19923675300).

Almost surely, 2^212011343001 is an apocalyptic number.

It is an amenable number.

212011343001 is a deficient number, since it is larger than the sum of its proper divisors (106767461799).

212011343001 is a wasteful number, since it uses less digits than its factorization.

212011343001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117198165 (or 117198159 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 212011343001 its reverse (100343110212), we get a palindrome (312354453213).

The spelling of 212011343001 in words is "two hundred twelve billion, eleven million, three hundred forty-three thousand, one".