2001350422 has 8 divisors (see below), whose sum is σ = 3003197400. Its totient is φ = 1000284624.

The previous prime is 2001350411. The next prime is 2001350441. The reversal of 2001350422 is 2240531002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2001350422.

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 3 ways as a sum of consecutive naturals, for example, 188847 + ... + 199162.

It is an arithmetic number, because the mean of its divisors is an integer number (375399675).

Almost surely, 2^2001350422 is an apocalyptic number.

2001350422 is a deficient number, since it is larger than the sum of its proper divisors (1001846978).

2001350422 is a wasteful number, since it uses less digits than its factorization.

2001350422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390590.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2001350422 is about 44736.4551791936. The cubic root of 2001350422 is about 1260.2045569461.

Adding to 2001350422 its reverse (2240531002), we get a palindrome (4241881424).

The spelling of 2001350422 in words is "two billion, one million, three hundred fifty thousand, four hundred twenty-two".