20132210232101 has 16 divisors (see below), whose sum is σ = 22380517486080. Its totient is φ = 17954861312880.

The previous prime is 20132210232067. The next prime is 20132210232107. The reversal of 20132210232101 is 10123201223102.

It is a cyclic number.

It is not a de Polignac number, because 20132210232101 - 2¹⁸ = 20132209969957 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 (20132210232107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31532351 + ... + 32164476.

It is an arithmetic number, because the mean of its divisors is an integer number (1398782342880).

Almost surely, 2^{20132210232101} is an apocalyptic number.

It is an amenable number.

20132210232101 is a deficient number, since it is larger than the sum of its proper divisors (2248307253979).

20132210232101 is a wasteful number, since it uses less digits than its factorization.

20132210232101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63697384.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20132210232101 its reverse (10123201223102), we get a palindrome (30255411455203).

The spelling of 20132210232101 in words is "twenty trillion, one hundred thirty-two billion, two hundred ten million, two hundred thirty-two thousand, one hundred one".