104032440321311 has 4 divisors (see below), whose sum is σ = 104249627044800. Its totient is φ = 103815253597824.

The previous prime is 104032440321263. The next prime is 104032440321317. The reversal of 104032440321311 is 113123044230401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104032440321311 - 2²² = 104032436127007 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 (104032440321317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108593361026 + ... + 108593361983.

It is an arithmetic number, because the mean of its divisors is an integer number (26062406761200).

Almost surely, 2^{104032440321311} is an apocalyptic number.

104032440321311 is a deficient number, since it is larger than the sum of its proper divisors (217186723489).

104032440321311 is an equidigital number, since it uses as much as digits as its factorization.

104032440321311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217186723488.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 104032440321311 its reverse (113123044230401), we get a palindrome (217155484551712).

The spelling of 104032440321311 in words is "one hundred four trillion, thirty-two billion, four hundred forty million, three hundred twenty-one thousand, three hundred eleven".