30242154433023 has 72 divisors (see below), whose sum is σ = 47356319949120. Its totient is φ = 18589134320640.

The previous prime is 30242154433003. The next prime is 30242154433097. The reversal of 30242154433023 is 32033445124203.

30242154433023 is a `hidden beast` number, since 3 + 0 + 2 + 4 + 215 + 4 + 433 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 30242154433023 - 2¹⁰ = 30242154431999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30242154433003) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7414107898 + ... + 7414111976.

It is an arithmetic number, because the mean of its divisors is an integer number (657726665960).

Almost surely, 2^{30242154433023} is an apocalyptic number.

30242154433023 is a deficient number, since it is larger than the sum of its proper divisors (17114165516097).

30242154433023 is a wasteful number, since it uses less digits than its factorization.

30242154433023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8529 (or 8513 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 30242154433023 its reverse (32033445124203), we get a palindrome (62275599557226).

The spelling of 30242154433023 in words is "thirty trillion, two hundred forty-two billion, one hundred fifty-four million, four hundred thirty-three thousand, twenty-three".