30233302115042 has 32 divisors (see below), whose sum is σ = 50034486620160. Its totient is φ = 13612162481280.

The previous prime is 30233302115021. The next prime is 30233302115057. The reversal of 30233302115042 is 24051120333203.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30233302114996 and 30233302115014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9553823 + ... + 12318365.

It is an arithmetic number, because the mean of its divisors is an integer number (1563577706880).

Almost surely, 2^{30233302115042} is an apocalyptic number.

30233302115042 is a deficient number, since it is larger than the sum of its proper divisors (19801184505118).

30233302115042 is a wasteful number, since it uses less digits than its factorization.

30233302115042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774858.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 30233302115042 its reverse (24051120333203), we get a palindrome (54284422448245).

The spelling of 30233302115042 in words is "thirty trillion, two hundred thirty-three billion, three hundred two million, one hundred fifteen thousand, forty-two".