104221120041111 has 8 divisors (see below), whose sum is σ = 138978298535920. Its totient is φ = 69472344120192.

The previous prime is 104221120041107. The next prime is 104221120041119. The reversal of 104221120041111 is 111140021122401.

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

It is not a de Polignac number, because 104221120041111 - 2² = 104221120041107 is a prime.

It is a super-2 number, since 2×104221120041111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104221120041119) 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, 2100614530 + ... + 2100664143.

It is an arithmetic number, because the mean of its divisors is an integer number (17372287316990).

Almost surely, 2^{104221120041111} is an apocalyptic number.

104221120041111 is a deficient number, since it is larger than the sum of its proper divisors (34757178494809).

104221120041111 is an equidigital number, since it uses as much as digits as its factorization.

104221120041111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201286945.

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

Adding to 104221120041111 its reverse (111140021122401), we get a palindrome (215361141163512).

The spelling of 104221120041111 in words is "one hundred four trillion, two hundred twenty-one billion, one hundred twenty million, forty-one thousand, one hundred eleven".