30103232242 has 8 divisors (see below), whose sum is σ = 46006826796. Its totient is φ = 14767623312.

The previous prime is 30103232219. The next prime is 30103232309. The reversal of 30103232242 is 24223230103.

It can be written as a sum of positive squares in 2 ways, for example, as 28865670201 + 1237562041 = 169899^2 + 35179^2 .

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

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, 141996273 + ... + 141996484.

Almost surely, 2^30103232242 is an apocalyptic number.

30103232242 is a deficient number, since it is larger than the sum of its proper divisors (15903594554).

30103232242 is a wasteful number, since it uses less digits than its factorization.

30103232242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283992812.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30103232242 its reverse (24223230103), we get a palindrome (54326462345).

The spelling of 30103232242 in words is "thirty billion, one hundred three million, two hundred thirty-two thousand, two hundred forty-two".