101122102110111 has 32 divisors (see below), whose sum is σ = 135133125553152. Its totient is φ = 67263126053760.

The previous prime is 101122102110109. The next prime is 101122102110143. The reversal of 101122102110111 is 111011201221101.

It is not a de Polignac number, because 101122102110111 - 2¹ = 101122102110109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101122102110511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13300285836 + ... + 13300293438.

It is an arithmetic number, because the mean of its divisors is an integer number (4222910173536).

Almost surely, 2^{101122102110111} is an apocalyptic number.

101122102110111 is a deficient number, since it is larger than the sum of its proper divisors (34011023443041).

101122102110111 is a wasteful number, since it uses less digits than its factorization.

101122102110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13583.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 101122102110111 its reverse (111011201221101), we get a palindrome (212133303331212).

The spelling of 101122102110111 in words is "one hundred one trillion, one hundred twenty-two billion, one hundred two million, one hundred ten thousand, one hundred eleven".