2232012322 has 32 divisors (see below), whose sum is σ = 3531838464. Its totient is φ = 1055854800.

The previous prime is 2232012257. The next prime is 2232012353. The reversal of 2232012322 is 2232102322.

It is a super-3 number, since 3×2232012322³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2232012322.

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, 3536947 + ... + 3537577.

It is an arithmetic number, because the mean of its divisors is an integer number (110369952).

Almost surely, 2^2232012322 is an apocalyptic number.

2232012322 is a deficient number, since it is larger than the sum of its proper divisors (1299826142).

2232012322 is a wasteful number, since it uses less digits than its factorization.

2232012322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2232012322 is about 47244.1776518546. The cubic root of 2232012322 is about 1306.8694203138.

Adding to 2232012322 its reverse (2232102322), we get a palindrome (4464114644).

Subtracting 2232012322 from its reverse (2232102322), we obtain a square (90000 = 300²).

The spelling of 2232012322 in words is "two billion, two hundred thirty-two million, twelve thousand, three hundred twenty-two".