2232443212 has 24 divisors (see below), whose sum is σ = 4001453456. Its totient is φ = 1089220608.

The previous prime is 2232443183. The next prime is 2232443219. The reversal of 2232443212 is 2123442322.

It is a super-3 number, since 3×2232443212³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2232443219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192688 + ... + 203944.

Almost surely, 2^2232443212 is an apocalyptic number.

It is an amenable number.

2232443212 is a deficient number, since it is larger than the sum of its proper divisors (1769010244).

2232443212 is a wasteful number, since it uses less digits than its factorization.

2232443212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12457 (or 12455 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 2232443212 is about 47248.7376762597. The cubic root of 2232443212 is about 1306.9535119541.

Adding to 2232443212 its reverse (2123442322), we get a palindrome (4355885534).

It can be divided in two parts, 22324 and 43212, that added together give a 16-th power (65536 = 2¹⁶).

The spelling of 2232443212 in words is "two billion, two hundred thirty-two million, four hundred forty-three thousand, two hundred twelve".