30243062066 has 32 divisors (see below), whose sum is σ = 54401725440. Its totient is φ = 12328492176.

The previous prime is 30243061993. The next prime is 30243062077. The reversal of 30243062066 is 66026034203.

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, 204716 + ... + 319991.

It is an arithmetic number, because the mean of its divisors is an integer number (1700053920).

Almost surely, 2^30243062066 is an apocalyptic number.

30243062066 is a deficient number, since it is larger than the sum of its proper divisors (24158663374).

30243062066 is a wasteful number, since it uses less digits than its factorization.

30243062066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524918.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 30243062066 its reverse (66026034203), we get a palindrome (96269096269).

The spelling of 30243062066 in words is "thirty billion, two hundred forty-three million, sixty-two thousand, sixty-six".