213013132011 has 24 divisors (see below), whose sum is σ = 311531341680. Its totient is φ = 140241048000.

The previous prime is 213013132001. The next prime is 213013132021. The reversal of 213013132011 is 110231310312.

213013132011 is a `hidden beast` number, since 2 + 1 + 301 + 31 + 320 + 11 = 666.

213013132011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (213013132001) and next prime (213013132021).

It is not a de Polignac number, because 213013132011 - 2⁵ = 213013131979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213013132001) 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 23 ways as a sum of consecutive naturals, for example, 52396 + ... + 654806.

It is an arithmetic number, because the mean of its divisors is an integer number (12980472570).

Almost surely, 2^213013132011 is an apocalyptic number.

213013132011 is a deficient number, since it is larger than the sum of its proper divisors (98518209669).

213013132011 is a wasteful number, since it uses less digits than its factorization.

213013132011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602907 (or 602904 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 213013132011 its reverse (110231310312), we get a palindrome (323244442323).

The spelling of 213013132011 in words is "two hundred thirteen billion, thirteen million, one hundred thirty-two thousand, eleven".