20132101213 has 8 divisors (see below), whose sum is σ = 23497650432. Its totient is φ = 16888935696.

The previous prime is 20132101211. The next prime is 20132101259. The reversal of 20132101213 is 31210123102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20132101213 - 2¹ = 20132101211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132101211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30595570 + ... + 30596227.

It is an arithmetic number, because the mean of its divisors is an integer number (2937206304).

Almost surely, 2^20132101213 is an apocalyptic number.

It is an amenable number.

20132101213 is a deficient number, since it is larger than the sum of its proper divisors (3365549219).

20132101213 is an equidigital number, since it uses as much as digits as its factorization.

20132101213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61191851.

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

Adding to 20132101213 its reverse (31210123102), we get a palindrome (51342224315).

The spelling of 20132101213 in words is "twenty billion, one hundred thirty-two million, one hundred one thousand, two hundred thirteen".