2242250322 has 32 divisors (see below), whose sum is σ = 4908644160. Its totient is φ = 678611520.

The previous prime is 2242250281. The next prime is 2242250327. The reversal of 2242250322 is 2230522422.

It is a junction number, because it is equal to n+sod(n) for n = 2242250292 and 2242250301.

It is not an unprimeable number, because it can be changed into a prime (2242250327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230872 + ... + 240387.

It is an arithmetic number, because the mean of its divisors is an integer number (153395130).

Almost surely, 2^2242250322 is an apocalyptic number.

2242250322 is an abundant number, since it is smaller than the sum of its proper divisors (2666393838).

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

2242250322 is a wasteful number, since it uses less digits than its factorization.

2242250322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471338.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2242250322 is about 47352.4056622259. The cubic root of 2242250322 is about 1308.8645293670.

Adding to 2242250322 its reverse (2230522422), we get a palindrome (4472772744).

The spelling of 2242250322 in words is "two billion, two hundred forty-two million, two hundred fifty thousand, three hundred twenty-two".