30242232331 has 8 divisors (see below), whose sum is σ = 32563920240. Its totient is φ = 27980848128.

The previous prime is 30242232329. The next prime is 30242232353. The reversal of 30242232331 is 13323224203.

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 30242232331 - 2¹ = 30242232329 is a prime.

It is a super-2 number, since 2×30242232331² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30242232296 and 30242232305.

It is not an unprimeable number, because it can be changed into a prime (30242232431) 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, 15074886 + ... + 15076891.

It is an arithmetic number, because the mean of its divisors is an integer number (4070490030).

Almost surely, 2^30242232331 is an apocalyptic number.

30242232331 is a deficient number, since it is larger than the sum of its proper divisors (2321687909).

30242232331 is a wasteful number, since it uses less digits than its factorization.

30242232331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30151853.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 30242232331 its reverse (13323224203), we get a palindrome (43565456534).

The spelling of 30242232331 in words is "thirty billion, two hundred forty-two million, two hundred thirty-two thousand, three hundred thirty-one".