101101120022111 has 16 divisors (see below), whose sum is σ = 117245161974528. Its totient is φ = 86158996080000.

The previous prime is 101101120022069. The next prime is 101101120022159. The reversal of 101101120022111 is 111220021101101.

It is not a de Polignac number, because 101101120022111 - 2³⁴ = 101083940152927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101120024111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1076940515 + ... + 1077034388.

It is an arithmetic number, because the mean of its divisors is an integer number (7327822623408).

Almost surely, 2^{101101120022111} is an apocalyptic number.

101101120022111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101101120022111 is a deficient number, since it is larger than the sum of its proper divisors (16144041952417).

101101120022111 is a wasteful number, since it uses less digits than its factorization.

101101120022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153975182.

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

Adding to 101101120022111 its reverse (111220021101101), we get a palindrome (212321141123212).

The spelling of 101101120022111 in words is "one hundred one trillion, one hundred one billion, one hundred twenty million, twenty-two thousand, one hundred eleven".