242401322022 has 32 divisors (see below), whose sum is σ = 505950796800. Its totient is φ = 77276717760.

The previous prime is 242401322011. The next prime is 242401322081. The reversal of 242401322022 is 220223104242.

It is a junction number, because it is equal to n+sod(n) for n = 242401321983 and 242401322001.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 914979 + ... + 1149777.

It is an arithmetic number, because the mean of its divisors is an integer number (15810962400).

Almost surely, 2^242401322022 is an apocalyptic number.

242401322022 is an abundant number, since it is smaller than the sum of its proper divisors (263549474778).

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

242401322022 is a wasteful number, since it uses less digits than its factorization.

242401322022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242308.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 242401322022 its reverse (220223104242), we get a palindrome (462624426264).

The spelling of 242401322022 in words is "two hundred forty-two billion, four hundred one million, three hundred twenty-two thousand, twenty-two".