423104302331 has 8 divisors (see below), whose sum is σ = 428978261664. Its totient is φ = 417232451520.

The previous prime is 423104302319. The next prime is 423104302339. The reversal of 423104302331 is 133203401324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423104302331 - 2³⁰ = 422030560507 is a prime.

It is a super-2 number, since 2×423104302331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423104302331.

It is not an unprimeable number, because it can be changed into a prime (423104302339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120860 + ... + 927801.

It is an arithmetic number, because the mean of its divisors is an integer number (53622282708).

Almost surely, 2^423104302331 is an apocalyptic number.

423104302331 is a deficient number, since it is larger than the sum of its proper divisors (5873959333).

423104302331 is a wasteful number, since it uses less digits than its factorization.

423104302331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054261.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 423104302331 its reverse (133203401324), we get a palindrome (556307703655).

The spelling of 423104302331 in words is "four hundred twenty-three billion, one hundred four million, three hundred two thousand, three hundred thirty-one".