2240222132 has 12 divisors (see below), whose sum is σ = 4126725120. Its totient is φ = 1061157816.

The previous prime is 2240222123. The next prime is 2240222143. The reversal of 2240222132 is 2312220422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14738228 + ... + 14738379.

It is an arithmetic number, because the mean of its divisors is an integer number (343893760).

Almost surely, 2^2240222132 is an apocalyptic number.

It is an amenable number.

2240222132 is a deficient number, since it is larger than the sum of its proper divisors (1886502988).

2240222132 is a wasteful number, since it uses less digits than its factorization.

2240222132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29476630 (or 29476628 counting only the distinct ones).

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

The square root of 2240222132 is about 47330.9849041830. The cubic root of 2240222132 is about 1308.4697731519.

Adding to 2240222132 its reverse (2312220422), we get a palindrome (4552442554).

The spelling of 2240222132 in words is "two billion, two hundred forty million, two hundred twenty-two thousand, one hundred thirty-two".