242022251015 has 8 divisors (see below), whose sum is σ = 293689923120. Its totient is φ = 191442319552.

The previous prime is 242022250999. The next prime is 242022251039. The reversal of 242022251015 is 510152220242.

242022251015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242022251015 - 2⁴ = 242022250999 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 271934669 + ... + 271935558.

It is an arithmetic number, because the mean of its divisors is an integer number (36711240390).

Almost surely, 2^242022251015 is an apocalyptic number.

242022251015 is a deficient number, since it is larger than the sum of its proper divisors (51667672105).

242022251015 is an equidigital number, since it uses as much as digits as its factorization.

242022251015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543870321.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 242022251015 its reverse (510152220242), we get a palindrome (752174471257).

The spelling of 242022251015 in words is "two hundred forty-two billion, twenty-two million, two hundred fifty-one thousand, fifteen".