30223001242 has 16 divisors (see below), whose sum is σ = 53015764032. Its totient is φ = 12651488640.

The previous prime is 30223001219. The next prime is 30223001243. The reversal of 30223001242 is 24210032203.

It is not an unprimeable number, because it can be changed into a prime (30223001243) 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, 25101559 + ... + 25102762.

It is an arithmetic number, because the mean of its divisors is an integer number (3313485252).

Almost surely, 2^30223001242 is an apocalyptic number.

30223001242 is a deficient number, since it is larger than the sum of its proper divisors (22792762790).

30223001242 is a wasteful number, since it uses less digits than its factorization.

30223001242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50204373.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30223001242 its reverse (24210032203), we get a palindrome (54433033445).

The spelling of 30223001242 in words is "thirty billion, two hundred twenty-three million, one thousand, two hundred forty-two".