242001201422 has 16 divisors (see below), whose sum is σ = 382117130640. Its totient is φ = 114629156928.

The previous prime is 242001201419. The next prime is 242001201433. The reversal of 242001201422 is 224102100242.

It is a junction number, because it is equal to n+sod(n) for n = 242001201394 and 242001201403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2225258 + ... + 2331474.

It is an arithmetic number, because the mean of its divisors is an integer number (23882320665).

Almost surely, 2^242001201422 is an apocalyptic number.

242001201422 is a deficient number, since it is larger than the sum of its proper divisors (140115929218).

242001201422 is a wasteful number, since it uses less digits than its factorization.

242001201422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166195.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 242001201422 its reverse (224102100242), we get a palindrome (466103301664).

The spelling of 242001201422 in words is "two hundred forty-two billion, one million, two hundred one thousand, four hundred twenty-two".