101104412111 has 4 divisors (see below), whose sum is σ = 103570373424. Its totient is φ = 98638450800.

The previous prime is 101104412099. The next prime is 101104412113. The reversal of 101104412111 is 111214401101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101104412111 - 2¹⁴ = 101104395727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101104412111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101104412113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1232980595 + ... + 1232980676.

It is an arithmetic number, because the mean of its divisors is an integer number (25892593356).

Almost surely, 2^101104412111 is an apocalyptic number.

101104412111 is a deficient number, since it is larger than the sum of its proper divisors (2465961313).

101104412111 is an equidigital number, since it uses as much as digits as its factorization.

101104412111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465961312.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101104412111 its reverse (111214401101), we get a palindrome (212318813212).

The spelling of 101104412111 in words is "one hundred one billion, one hundred four million, four hundred twelve thousand, one hundred eleven".