10112120210111 has 2 divisors, whose sum is σ = 10112120210112. Its totient is φ = 10112120210110.

The previous prime is 10112120210089. The next prime is 10112120210117. The reversal of 10112120210111 is 11101202121101.

10112120210111 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 a de Polignac number, because none of the positive numbers 2^k-10112120210111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10112120210117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056060105055 + 5056060105056.

It is an arithmetic number, because the mean of its divisors is an integer number (5056060105056).

Almost surely, 2^{10112120210111} is an apocalyptic number.

10112120210111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112120210111 is an equidigital number, since it uses as much as digits as its factorization.

10112120210111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10112120210111 its reverse (11101202121101), we get a palindrome (21213322331212).

The spelling of 10112120210111 in words is "ten trillion, one hundred twelve billion, one hundred twenty million, two hundred ten thousand, one hundred eleven".