2222532324 has 48 divisors (see below), whose sum is σ = 5775369600. Its totient is φ = 739140768.

The previous prime is 2222532313. The next prime is 2222532341. The reversal of 2222532324 is 4232352222.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23974 + ... + 70850.

It is an arithmetic number, because the mean of its divisors is an integer number (120320200).

Almost surely, 2^2222532324 is an apocalyptic number.

It is an amenable number.

2222532324 is an abundant number, since it is smaller than the sum of its proper divisors (3552837276).

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

2222532324 is a wasteful number, since it uses less digits than its factorization.

2222532324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47329 (or 47321 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 2222532324 is about 47143.7410904141. The cubic root of 2222532324 is about 1305.0165779371.

Adding to 2222532324 its reverse (4232352222), we get a palindrome (6454884546).

The spelling of 2222532324 in words is "two billion, two hundred twenty-two million, five hundred thirty-two thousand, three hundred twenty-four".