2150100222 has 8 divisors (see below), whose sum is σ = 4300200456. Its totient is φ = 716700072.

The previous prime is 2150100217. The next prime is 2150100259. The reversal of 2150100222 is 2220010512.

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

2150100222 is an admirable number.

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, 179175013 + ... + 179175024.

It is an arithmetic number, because the mean of its divisors is an integer number (537525057).

Almost surely, 2^2150100222 is an apocalyptic number.

2150100222 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.

2150100222 is a wasteful number, since it uses less digits than its factorization.

2150100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358350042.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2150100222 is about 46369.1731865040. The cubic root of 2150100222 is about 1290.6829350625.

Adding to 2150100222 its reverse (2220010512), we get a palindrome (4370110734).

The spelling of 2150100222 in words is "two billion, one hundred fifty million, one hundred thousand, two hundred twenty-two".