20132213013 has 32 divisors (see below), whose sum is σ = 32595592320. Its totient is φ = 12179335680.

The previous prime is 20132212973. The next prime is 20132213027. The reversal of 20132213013 is 31031223102.

20132213013 is a `hidden beast` number, since 201 + 322 + 130 + 13 = 666.

It is not a de Polignac number, because 20132213013 - 2¹⁴ = 20132196629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132213063) 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, 104581 + ... + 226277.

It is an arithmetic number, because the mean of its divisors is an integer number (1018612260).

Almost surely, 2^20132213013 is an apocalyptic number.

It is an amenable number.

20132213013 is a deficient number, since it is larger than the sum of its proper divisors (12463379307).

20132213013 is a wasteful number, since it uses less digits than its factorization.

20132213013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122274 (or 122268 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20132213013 its reverse (31031223102), we get a palindrome (51163436115).

The spelling of 20132213013 in words is "twenty billion, one hundred thirty-two million, two hundred thirteen thousand, thirteen".