30422343331 has 8 divisors (see below), whose sum is σ = 30824058384. Its totient is φ = 30021466080.

The previous prime is 30422343299. The next prime is 30422343337. The reversal of 30422343331 is 13334322403.

It is a happy number.

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 30422343331 - 2⁵ = 30422343299 is a prime.

It is a super-2 number, since 2×30422343331² (a number of 22 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 30422343331.

It is not an unprimeable number, because it can be changed into a prime (30422343337) 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, 136180 + ... + 281761.

It is an arithmetic number, because the mean of its divisors is an integer number (3853007298).

Almost surely, 2^30422343331 is an apocalyptic number.

30422343331 is a deficient number, since it is larger than the sum of its proper divisors (401715053).

30422343331 is an equidigital number, since it uses as much as digits as its factorization.

30422343331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418901.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 30422343331 its reverse (13334322403), we get a palindrome (43756665734).

The spelling of 30422343331 in words is "thirty billion, four hundred twenty-two million, three hundred forty-three thousand, three hundred thirty-one".