104321431411 has 4 divisors (see below), whose sum is σ = 104373308824. Its totient is φ = 104269554000.

The previous prime is 104321431397. The next prime is 104321431523. The reversal of 104321431411 is 114134123401.

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 104321431411 - 2¹¹ = 104321429363 is a prime.

It is a super-2 number, since 2×104321431411² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104321401411) 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, 25935690 + ... + 25939711.

It is an arithmetic number, because the mean of its divisors is an integer number (26093327206).

Almost surely, 2^104321431411 is an apocalyptic number.

104321431411 is a deficient number, since it is larger than the sum of its proper divisors (51877413).

104321431411 is an equidigital number, since it uses as much as digits as its factorization.

104321431411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51877412.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 104321431411 its reverse (114134123401), we get a palindrome (218455554812).

The spelling of 104321431411 in words is "one hundred four billion, three hundred twenty-one million, four hundred thirty-one thousand, four hundred eleven".