30233066654 has 32 divisors (see below), whose sum is σ = 52679605440. Its totient is φ = 12745112832.

The previous prime is 30233066641. The next prime is 30233066659. The reversal of 30233066654 is 45666033203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30233066659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341552 + ... + 420860.

It is an arithmetic number, because the mean of its divisors is an integer number (1646237670).

Almost surely, 2^30233066654 is an apocalyptic number.

30233066654 is a deficient number, since it is larger than the sum of its proper divisors (22446538786).

30233066654 is a wasteful number, since it uses less digits than its factorization.

30233066654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79764.

The product of its (nonzero) digits is 233280, while the sum is 38.

Adding to 30233066654 its reverse (45666033203), we get a palindrome (75899099857).

The spelling of 30233066654 in words is "thirty billion, two hundred thirty-three million, sixty-six thousand, six hundred fifty-four".