101120122110111 has 32 divisors (see below), whose sum is σ = 146170853445120. Its totient is φ = 61812270751104.

The previous prime is 101120122110101. The next prime is 101120122110143. The reversal of 101120122110111 is 111011221021101.

It is not a de Polignac number, because 101120122110111 - 2¹⁷ = 101120121979039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120122110101) 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, 10952251 + ... + 17949708.

It is an arithmetic number, because the mean of its divisors is an integer number (4567839170160).

Almost surely, 2^{101120122110111} is an apocalyptic number.

101120122110111 is a deficient number, since it is larger than the sum of its proper divisors (45050731335009).

101120122110111 is a wasteful number, since it uses less digits than its factorization.

101120122110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28902575.

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

Adding to 101120122110111 its reverse (111011221021101), we get a palindrome (212131343131212).

The spelling of 101120122110111 in words is "one hundred one trillion, one hundred twenty billion, one hundred twenty-two million, one hundred ten thousand, one hundred eleven".