10200220100111 has 2 divisors, whose sum is σ = 10200220100112. Its totient is φ = 10200220100110.

The previous prime is 10200220100087. The next prime is 10200220100243. The reversal of 10200220100111 is 11100102200201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10200220100111 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 10200220100092 and 10200220100101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10203220100111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100110050055 + 5100110050056.

It is an arithmetic number, because the mean of its divisors is an integer number (5100110050056).

Almost surely, 2^{10200220100111} is an apocalyptic number.

10200220100111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200220100111 is an equidigital number, since it uses as much as digits as its factorization.

10200220100111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10200220100111 its reverse (11100102200201), we get a palindrome (21300322300312).

The spelling of 10200220100111 in words is "ten trillion, two hundred billion, two hundred twenty million, one hundred thousand, one hundred eleven".