104331031033 has 4 divisors (see below), whose sum is σ = 104332437748. Its totient is φ = 104329624320.

The previous prime is 104331031027. The next prime is 104331031073. The reversal of 104331031033 is 330130133401.

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

It can be written as a sum of positive squares in 2 ways, for example, as 53997211129 + 50333819904 = 232373^2 + 224352^2 .

It is a cyclic number.

It is not a de Polignac number, because 104331031033 - 2¹³ = 104331022841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104331030995 and 104331031013.

It is not an unprimeable number, because it can be changed into a prime (104331031073) 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, 585528 + ... + 742633.

It is an arithmetic number, because the mean of its divisors is an integer number (26083109437).

Almost surely, 2^104331031033 is an apocalyptic number.

It is an amenable number.

104331031033 is a deficient number, since it is larger than the sum of its proper divisors (1406715).

104331031033 is an equidigital number, since it uses as much as digits as its factorization.

104331031033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406714.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 104331031033 its reverse (330130133401), we get a palindrome (434461164434).

The spelling of 104331031033 in words is "one hundred four billion, three hundred thirty-one million, thirty-one thousand, thirty-three".