10012202111 has 2 divisors, whose sum is σ = 10012202112. Its totient is φ = 10012202110.

The previous prime is 10012202093. The next prime is 10012202113. The reversal of 10012202111 is 11120221001.

10012202111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10012202111 - 2⁶ = 10012202047 is a prime.

It is a super-2 number, since 2×10012202111² (a number of 21 digits) contains 22 as substring.

Together with 10012202113, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10012202092 and 10012202101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10012202113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006101055 + 5006101056.

It is an arithmetic number, because the mean of its divisors is an integer number (5006101056).

Almost surely, 2^10012202111 is an apocalyptic number.

10012202111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012202111 is an equidigital number, since it uses as much as digits as its factorization.

10012202111 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 10012202111 its reverse (11120221001), we get a palindrome (21132423112).

The spelling of 10012202111 in words is "ten billion, twelve million, two hundred two thousand, one hundred eleven".