103304421111 has 16 divisors (see below), whose sum is σ = 142366464000. Its totient is φ = 66561747360.

The previous prime is 103304421091. The next prime is 103304421163. The reversal of 103304421111 is 111124403301.

It is not a de Polignac number, because 103304421111 - 2⁹ = 103304420599 is a prime.

It is a super-3 number, since 3×103304421111³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103304421511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 646611 + ... + 790388.

It is an arithmetic number, because the mean of its divisors is an integer number (8897904000).

Almost surely, 2^103304421111 is an apocalyptic number.

103304421111 is a deficient number, since it is larger than the sum of its proper divisors (39062042889).

103304421111 is a wasteful number, since it uses less digits than its factorization.

103304421111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437806.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 103304421111 its reverse (111124403301), we get a palindrome (214428824412).

The spelling of 103304421111 in words is "one hundred three billion, three hundred four million, four hundred twenty-one thousand, one hundred eleven".