2150335422 has 48 divisors (see below), whose sum is σ = 4687562880. Its totient is φ = 712411200.

The previous prime is 2150335391. The next prime is 2150335427. The reversal of 2150335422 is 2245330512.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150335427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3974472 + ... + 3975012.

It is an arithmetic number, because the mean of its divisors is an integer number (97657560).

Almost surely, 2^2150335422 is an apocalyptic number.

2150335422 is an abundant number, since it is smaller than the sum of its proper divisors (2537227458).

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

2150335422 is a wasteful number, since it uses less digits than its factorization.

2150335422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489 (or 1486 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2150335422 is about 46371.7092848646. The cubic root of 2150335422 is about 1290.7299960560.

Adding to 2150335422 its reverse (2245330512), we get a palindrome (4395665934).

The spelling of 2150335422 in words is "two billion, one hundred fifty million, three hundred thirty-five thousand, four hundred twenty-two".