104111124411 has 64 divisors (see below), whose sum is σ = 163180707840. Its totient is φ = 57818501760.

The previous prime is 104111124409. The next prime is 104111124427. The reversal of 104111124411 is 114421111401.

It is not a de Polignac number, because 104111124411 - 2¹ = 104111124409 is a prime.

It is a super-2 number, since 2×104111124411² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (104111124431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40939006 + ... + 40941548.

It is an arithmetic number, because the mean of its divisors is an integer number (2549698560).

Almost surely, 2^104111124411 is an apocalyptic number.

104111124411 is a deficient number, since it is larger than the sum of its proper divisors (59069583429).

104111124411 is a wasteful number, since it uses less digits than its factorization.

104111124411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2976.

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 104111124411 its reverse (114421111401), we get a palindrome (218532235812).

The spelling of 104111124411 in words is "one hundred four billion, one hundred eleven million, one hundred twenty-four thousand, four hundred eleven".