2242022132 has 24 divisors (see below), whose sum is σ = 4638668160. Its totient is φ = 927732960.

The previous prime is 2242022113. The next prime is 2242022143. The reversal of 2242022132 is 2312202422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1379744 + ... + 1381367.

It is an arithmetic number, because the mean of its divisors is an integer number (193277840).

Almost surely, 2^2242022132 is an apocalyptic number.

It is an amenable number.

2242022132 is an abundant number, since it is smaller than the sum of its proper divisors (2396646028).

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

2242022132 is a wasteful number, since it uses less digits than its factorization.

2242022132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761151 (or 2761149 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2242022132 is about 47349.9961140442. The cubic root of 2242022132 is about 1308.8201275554.

Adding to 2242022132 its reverse (2312202422), we get a palindrome (4554224554).

The spelling of 2242022132 in words is "two billion, two hundred forty-two million, twenty-two thousand, one hundred thirty-two".