30234032242 has 8 divisors (see below), whose sum is σ = 45708143616. Its totient is φ = 14997984372.

The previous prime is 30234032239. The next prime is 30234032329. The reversal of 30234032242 is 24223043203.

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

It is a super-2 number, since 2×30234032242² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59515558 + ... + 59516065.

It is an arithmetic number, because the mean of its divisors is an integer number (5713517952).

Almost surely, 2^30234032242 is an apocalyptic number.

30234032242 is a deficient number, since it is larger than the sum of its proper divisors (15474111374).

30234032242 is a wasteful number, since it uses less digits than its factorization.

30234032242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119031752.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 30234032242 its reverse (24223043203), we get a palindrome (54457075445).

The spelling of 30234032242 in words is "thirty billion, two hundred thirty-four million, thirty-two thousand, two hundred forty-two".