30243102440223 has 32 divisors (see below), whose sum is σ = 43529255884800. Its totient is φ = 18620033417216.

The previous prime is 30243102440207. The next prime is 30243102440233. The reversal of 30243102440223 is 32204420134203.

It is a cyclic number.

It is not a de Polignac number, because 30243102440223 - 2⁴ = 30243102440207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30243102440233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109450783 + ... + 109726751.

It is an arithmetic number, because the mean of its divisors is an integer number (1360289246400).

Almost surely, 2^{30243102440223} is an apocalyptic number.

30243102440223 is a deficient number, since it is larger than the sum of its proper divisors (13286153444577).

30243102440223 is a wasteful number, since it uses less digits than its factorization.

30243102440223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330791.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 30243102440223 its reverse (32204420134203), we get a palindrome (62447522574426).

The spelling of 30243102440223 in words is "thirty trillion, two hundred forty-three billion, one hundred two million, four hundred forty thousand, two hundred twenty-three".