111050006101 has 2 divisors, whose sum is σ = 111050006102. Its totient is φ = 111050006100.

The previous prime is 111050006077. The next prime is 111050006107. The reversal of 111050006101 is 101600050111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106677358225 + 4372647876 = 326615^2 + 66126^2 .

It is a cyclic number.

It is not a de Polignac number, because 111050006101 - 2⁹ = 111050005589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111050006107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55525003050 + 55525003051.

It is an arithmetic number, because the mean of its divisors is an integer number (55525003051).

Almost surely, 2^111050006101 is an apocalyptic number.

It is an amenable number.

111050006101 is a deficient number, since it is larger than the sum of its proper divisors (1).

111050006101 is an equidigital number, since it uses as much as digits as its factorization.

111050006101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 111050006101 its reverse (101600050111), we get a palindrome (212650056212).

The spelling of 111050006101 in words is "one hundred eleven billion, fifty million, six thousand, one hundred one".