101112322111 has 8 divisors (see below), whose sum is σ = 103730374224. Its totient is φ = 98525253120.

The previous prime is 101112322109. The next prime is 101112322133. The reversal of 101112322111 is 111223211101.

It is a happy number.

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 101112322111 - 2¹ = 101112322109 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 (101112329111) 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, 7739170 + ... + 7752223.

It is an arithmetic number, because the mean of its divisors is an integer number (12966296778).

Almost surely, 2^101112322111 is an apocalyptic number.

101112322111 is a deficient number, since it is larger than the sum of its proper divisors (2618052113).

101112322111 is a wasteful number, since it uses less digits than its factorization.

101112322111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15491561.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 101112322111 its reverse (111223211101), we get a palindrome (212335533212).

The spelling of 101112322111 in words is "one hundred one billion, one hundred twelve million, three hundred twenty-two thousand, one hundred eleven".