213202013011 has 32 divisors (see below), whose sum is σ = 244942282368. Its totient is φ = 183830169600.

The previous prime is 213202012993. The next prime is 213202013069. The reversal of 213202013011 is 110310202312.

213202013011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 213202013011 - 2⁷ = 213202012883 is a prime.

It is a super-2 number, since 2×213202013011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213202013111) 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 31 ways as a sum of consecutive naturals, for example, 48485865 + ... + 48490261.

It is an arithmetic number, because the mean of its divisors is an integer number (7654446324).

Almost surely, 2^213202013011 is an apocalyptic number.

213202013011 is a deficient number, since it is larger than the sum of its proper divisors (31740269357).

213202013011 is a wasteful number, since it uses less digits than its factorization.

213202013011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6031.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 213202013011 its reverse (110310202312), we get a palindrome (323512215323).

The spelling of 213202013011 in words is "two hundred thirteen billion, two hundred two million, thirteen thousand, eleven".