4232621212 has 6 divisors (see below), whose sum is σ = 7407087128. Its totient is φ = 2116310604.

The previous prime is 4232621201. The next prime is 4232621219. The reversal of 4232621212 is 2121262324.

4232621212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232621219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529077648 + ... + 529077655.

Almost surely, 2^4232621212 is an apocalyptic number.

It is an amenable number.

4232621212 is a deficient number, since it is larger than the sum of its proper divisors (3174465916).

4232621212 is a wasteful number, since it uses less digits than its factorization.

4232621212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058155307 (or 1058155305 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 4232621212 is about 65058.5982941532. The cubic root of 4232621212 is about 1617.5950205799.

Adding to 4232621212 its reverse (2121262324), we get a palindrome (6353883536).

The spelling of 4232621212 in words is "four billion, two hundred thirty-two million, six hundred twenty-one thousand, two hundred twelve".