101120101022111 has 2 divisors, whose sum is σ = 101120101022112. Its totient is φ = 101120101022110.

The previous prime is 101120101022053. The next prime is 101120101022159. The reversal of 101120101022111 is 111220101021101.

It is a strong prime.

It is an emirp because it is prime and its reverse (111220101021101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101120101022111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101120101052111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560050511055 + 50560050511056.

It is an arithmetic number, because the mean of its divisors is an integer number (50560050511056).

Almost surely, 2^{101120101022111} is an apocalyptic number.

101120101022111 is a deficient number, since it is larger than the sum of its proper divisors (1).

101120101022111 is an equidigital number, since it uses as much as digits as its factorization.

101120101022111 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 101120101022111 its reverse (111220101021101), we get a palindrome (212340202043212).

The spelling of 101120101022111 in words is "one hundred one trillion, one hundred twenty billion, one hundred one million, twenty-two thousand, one hundred eleven".