101110122211111 has 8 divisors (see below), whose sum is σ = 109343421512640. Its totient is φ = 92941908280032.

The previous prime is 101110122211103. The next prime is 101110122211123. The reversal of 101110122211111 is 111112221011101.

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

It is a cyclic number.

It is not a de Polignac number, because 101110122211111 - 2³ = 101110122211103 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 (101110122211181) 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, 16271339380 + ... + 16271345593.

It is an arithmetic number, because the mean of its divisors is an integer number (13667927689080).

Almost surely, 2^{101110122211111} is an apocalyptic number.

101110122211111 is a deficient number, since it is larger than the sum of its proper divisors (8233299301529).

101110122211111 is a wasteful number, since it uses less digits than its factorization.

101110122211111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32542685225.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 101110122211111 its reverse (111112221011101), we get a palindrome (212222343222212).

The spelling of 101110122211111 in words is "one hundred one trillion, one hundred ten billion, one hundred twenty-two million, two hundred eleven thousand, one hundred eleven".