104520100111 has 8 divisors (see below), whose sum is σ = 126478104480. Its totient is φ = 84318736128.

The previous prime is 104520100073. The next prime is 104520100141. The reversal of 104520100111 is 111001025401.

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

It is a cyclic number.

It is not a de Polignac number, because 104520100111 - 2¹³ = 104520091919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104520100141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439159966 + ... + 439160203.

It is an arithmetic number, because the mean of its divisors is an integer number (15809763060).

Almost surely, 2^104520100111 is an apocalyptic number.

104520100111 is a deficient number, since it is larger than the sum of its proper divisors (21958004369).

104520100111 is an equidigital number, since it uses as much as digits as its factorization.

104520100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878320193.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 104520100111 its reverse (111001025401), we get a palindrome (215521125512).

The spelling of 104520100111 in words is "one hundred four billion, five hundred twenty million, one hundred thousand, one hundred eleven".