101120022111111 has 8 divisors (see below), whose sum is σ = 134826845954544. Its totient is φ = 67413273170880.

The previous prime is 101120022111077. The next prime is 101120022111149. The reversal of 101120022111111 is 111111220021101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101120022111111 - 2⁶ = 101120022111047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120022111211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15496206 + ... + 21032651.

It is an arithmetic number, because the mean of its divisors is an integer number (16853355744318).

Almost surely, 2^{101120022111111} is an apocalyptic number.

101120022111111 is a deficient number, since it is larger than the sum of its proper divisors (33706823843433).

101120022111111 is an equidigital number, since it uses as much as digits as its factorization.

101120022111111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37451601.

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

Adding to 101120022111111 its reverse (111111220021101), we get a palindrome (212231242132212).

The spelling of 101120022111111 in words is "one hundred one trillion, one hundred twenty billion, twenty-two million, one hundred eleven thousand, one hundred eleven".