104100311101 has 4 divisors (see below), whose sum is σ = 104167517500. Its totient is φ = 104033104704.

The previous prime is 104100311069. The next prime is 104100311123. The reversal of 104100311101 is 101113001401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101113001401 = 311 ⋅325122191.

It can be written as a sum of positive squares in 2 ways, for example, as 19579285476 + 84521025625 = 139926^2 + 290725^2 .

It is a cyclic number.

It is not a de Polignac number, because 104100311101 - 2⁵ = 104100311069 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 (104100311131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33600876 + ... + 33603973.

It is an arithmetic number, because the mean of its divisors is an integer number (26041879375).

Almost surely, 2^104100311101 is an apocalyptic number.

It is an amenable number.

104100311101 is a deficient number, since it is larger than the sum of its proper divisors (67206399).

104100311101 is an equidigital number, since it uses as much as digits as its factorization.

104100311101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67206398.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 104100311101 its reverse (101113001401), we get a palindrome (205213312502).

The spelling of 104100311101 in words is "one hundred four billion, one hundred million, three hundred eleven thousand, one hundred one".