30231243334 has 8 divisors (see below), whose sum is σ = 45348527448. Its totient is φ = 15115067520.

The previous prime is 30231243331. The next prime is 30231243389. The reversal of 30231243334 is 43334213203.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231243331) 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, 205147 + ... + 320230.

It is an arithmetic number, because the mean of its divisors is an integer number (5668565931).

Almost surely, 2^30231243334 is an apocalyptic number.

30231243334 is a deficient number, since it is larger than the sum of its proper divisors (15117284114).

30231243334 is a wasteful number, since it uses less digits than its factorization.

30231243334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554150.

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

Adding to 30231243334 its reverse (43334213203), we get a palindrome (73565456537).

The spelling of 30231243334 in words is "thirty billion, two hundred thirty-one million, two hundred forty-three thousand, three hundred thirty-four".