104304302210131 has 4 divisors (see below), whose sum is σ = 104304323925664. Its totient is φ = 104304280494600.

The previous prime is 104304302210113. The next prime is 104304302210189. The reversal of 104304302210131 is 131012203403401.

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 104304302210131 - 2⁹ = 104304302209619 is a prime.

It is a super-2 number, since 2×104304302210131² (a number of 29 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 = 104304302210096 and 104304302210105.

It is not an unprimeable number, because it can be changed into a prime (104304302210191) 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, 100155 + ... + 14443636.

It is an arithmetic number, because the mean of its divisors is an integer number (26076080981416).

Almost surely, 2^{104304302210131} is an apocalyptic number.

104304302210131 is a deficient number, since it is larger than the sum of its proper divisors (21715533).

104304302210131 is an equidigital number, since it uses as much as digits as its factorization.

104304302210131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21715532.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 104304302210131 its reverse (131012203403401), we get a palindrome (235316505613532).

The spelling of 104304302210131 in words is "one hundred four trillion, three hundred four billion, three hundred two million, two hundred ten thousand, one hundred thirty-one".