30434322231 has 6 divisors (see below), whose sum is σ = 43960687680. Its totient is φ = 20289548148.

The previous prime is 30434322221. The next prime is 30434322241. The reversal of 30434322231 is 13222343403.

30434322231 is a `hidden beast` number, since 3 + 0 + 4 + 3 + 432 + 223 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (30434322221) and next prime (30434322241).

It is not a de Polignac number, because 30434322231 - 2⁶ = 30434322167 is a prime.

It is a super-2 number, since 2×30434322231² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30434322195 and 30434322204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30434322221) 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 5 ways as a sum of consecutive naturals, for example, 1690795671 + ... + 1690795688.

It is an arithmetic number, because the mean of its divisors is an integer number (7326781280).

Almost surely, 2^30434322231 is an apocalyptic number.

30434322231 is a deficient number, since it is larger than the sum of its proper divisors (13526365449).

30434322231 is a wasteful number, since it uses less digits than its factorization.

30434322231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3381591365 (or 3381591362 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 30434322231 its reverse (13222343403), we get a palindrome (43656665634).

The spelling of 30434322231 in words is "thirty billion, four hundred thirty-four million, three hundred twenty-two thousand, two hundred thirty-one".