20132200111 has 8 divisors (see below), whose sum is σ = 20625270624. Its totient is φ = 19639226880.

The previous prime is 20132200091. The next prime is 20132200157. The reversal of 20132200111 is 11100223102.

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 20132200111 - 2¹¹ = 20132198063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20132200091 and 20132200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132200211) 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, 570271 + ... + 604543.

It is an arithmetic number, because the mean of its divisors is an integer number (2578158828).

Almost surely, 2^20132200111 is an apocalyptic number.

20132200111 is a deficient number, since it is larger than the sum of its proper divisors (493070513).

20132200111 is a wasteful number, since it uses less digits than its factorization.

20132200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48641.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 20132200111 its reverse (11100223102), we get a palindrome (31232423213).

The spelling of 20132200111 in words is "twenty billion, one hundred thirty-two million, two hundred thousand, one hundred eleven".