2152035222 has 8 divisors (see below), whose sum is σ = 4304070456. Its totient is φ = 717345072.

The previous prime is 2152035217. The next prime is 2152035251. The reversal of 2152035222 is 2225302512.

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

2152035222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2152035192 and 2152035201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179336263 + ... + 179336274.

It is an arithmetic number, because the mean of its divisors is an integer number (538008807).

Almost surely, 2^2152035222 is an apocalyptic number.

2152035222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2152035222 is a wasteful number, since it uses less digits than its factorization.

2152035222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358672542.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2152035222 is about 46390.0336494812. The cubic root of 2152035222 is about 1291.0700058017.

Adding to 2152035222 its reverse (2225302512), we get a palindrome (4377337734).

The spelling of 2152035222 in words is "two billion, one hundred fifty-two million, thirty-five thousand, two hundred twenty-two".