2222422150 has 96 divisors (see below), whose sum is σ = 4723322688. Its totient is φ = 771724800.

The previous prime is 2222422141. The next prime is 2222422151. The reversal of 2222422150 is 512242222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222422151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 910732 + ... + 913168.

It is an arithmetic number, because the mean of its divisors is an integer number (49201278).

Almost surely, 2^2222422150 is an apocalyptic number.

2222422150 is an abundant number, since it is smaller than the sum of its proper divisors (2500900538).

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

2222422150 is a wasteful number, since it uses less digits than its factorization.

2222422150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2546 (or 2541 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 2222422150 is about 47142.5725857213. The cubic root of 2222422150 is about 1304.9950137555.

Adding to 2222422150 its reverse (512242222), we get a palindrome (2734664372).

The spelling of 2222422150 in words is "two billion, two hundred twenty-two million, four hundred twenty-two thousand, one hundred fifty".