104421222111 has 8 divisors (see below), whose sum is σ = 139237749424. Its totient is φ = 69609421440.

The previous prime is 104421222107. The next prime is 104421222131. The reversal of 104421222111 is 111222124401.

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

It is not a de Polignac number, because 104421222111 - 2² = 104421222107 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 (104421222131) 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, 1129786 + ... + 1218711.

It is an arithmetic number, because the mean of its divisors is an integer number (17404718678).

Almost surely, 2^104421222111 is an apocalyptic number.

104421222111 is a deficient number, since it is larger than the sum of its proper divisors (34816527313).

104421222111 is a wasteful number, since it uses less digits than its factorization.

104421222111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363321.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 104421222111 its reverse (111222124401), we get a palindrome (215643346512).

The spelling of 104421222111 in words is "one hundred four billion, four hundred twenty-one million, two hundred twenty-two thousand, one hundred eleven".