200020132111 has 2 divisors, whose sum is σ = 200020132112. Its totient is φ = 200020132110.

The previous prime is 200020132093. The next prime is 200020132141. The reversal of 200020132111 is 111231020002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200020132111 - 2⁵ = 200020132079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200020132091 and 200020132100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200020132141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100010066055 + 100010066056.

It is an arithmetic number, because the mean of its divisors is an integer number (100010066056).

Almost surely, 2^200020132111 is an apocalyptic number.

200020132111 is a deficient number, since it is larger than the sum of its proper divisors (1).

200020132111 is an equidigital number, since it uses as much as digits as its factorization.

200020132111 is an evil number, because the sum of its binary digits is even.

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

Adding to 200020132111 its reverse (111231020002), we get a palindrome (311251152113).

The spelling of 200020132111 in words is "two hundred billion, twenty million, one hundred thirty-two thousand, one hundred eleven".