104322212031 has 4 divisors (see below), whose sum is σ = 139096282712. Its totient is φ = 69548141352.

The previous prime is 104322212021. The next prime is 104322212039. The reversal of 104322212031 is 130212223401.

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

It is not a de Polignac number, because 104322212031 - 2⁵ = 104322211999 is a prime.

It is a super-2 number, since 2×104322212031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104322211989 and 104322212007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104322212039) 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 3 ways as a sum of consecutive naturals, for example, 17387035336 + ... + 17387035341.

It is an arithmetic number, because the mean of its divisors is an integer number (34774070678).

Almost surely, 2^104322212031 is an apocalyptic number.

104322212031 is a deficient number, since it is larger than the sum of its proper divisors (34774070681).

104322212031 is an equidigital number, since it uses as much as digits as its factorization.

104322212031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34774070680.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 104322212031 its reverse (130212223401), we get a palindrome (234534435432).

The spelling of 104322212031 in words is "one hundred four billion, three hundred twenty-two million, two hundred twelve thousand, thirty-one".