242033513020 has 24 divisors (see below), whose sum is σ = 547368099264. Its totient is φ = 89366220096.

The previous prime is 242033512979. The next prime is 242033513023. The reversal of 242033513020 is 20315330242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242033513023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465448804 + ... + 465449323.

It is an arithmetic number, because the mean of its divisors is an integer number (22807004136).

Almost surely, 2^242033513020 is an apocalyptic number.

242033513020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242033513020 is an abundant number, since it is smaller than the sum of its proper divisors (305334586244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242033513020 is a wasteful number, since it uses less digits than its factorization.

242033513020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930898149 (or 930898147 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 242033513020 its reverse (20315330242), we get a palindrome (262348843262).

The spelling of 242033513020 in words is "two hundred forty-two billion, thirty-three million, five hundred thirteen thousand, twenty".