242021120242 has 32 divisors (see below), whose sum is σ = 405848162304. Its totient is φ = 107315485200.

The previous prime is 242021120233. The next prime is 242021120251.

242021120242 is nontrivially palindromic in base 10.

242021120242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242021120233) and next prime (242021120251).

It is a Harshad number since it is a multiple of its sum of digits (22).

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 15 ways as a sum of consecutive naturals, for example, 645234 + ... + 948877.

It is an arithmetic number, because the mean of its divisors is an integer number (12682755072).

Almost surely, 2^242021120242 is an apocalyptic number.

242021120242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242021120242 is a deficient number, since it is larger than the sum of its proper divisors (163827042062).

242021120242 is a wasteful number, since it uses less digits than its factorization.

242021120242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594294.

The product of its (nonzero) digits is 1024, while the sum is 22.

It can be divided in two parts, 242021 and 120242, that added together give a palindrome (362263).

The spelling of 242021120242 in words is "two hundred forty-two billion, twenty-one million, one hundred twenty thousand, two hundred forty-two".