4012210332 has 72 divisors (see below), whose sum is σ = 10929727536. Its totient is φ = 1233667584.

The previous prime is 4012210327. The next prime is 4012210343. The reversal of 4012210332 is 2330122104.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1129383 + ... + 1132929.

Almost surely, 2^4012210332 is an apocalyptic number.

It is an amenable number.

4012210332 is an abundant number, since it is smaller than the sum of its proper divisors (6917517204).

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

4012210332 is a wasteful number, since it uses less digits than its factorization.

4012210332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5987 (or 5982 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4012210332 is about 63342.0107985214. The cubic root of 4012210332 is about 1589.0146357026.

Adding to 4012210332 its reverse (2330122104), we get a palindrome (6342332436).

The spelling of 4012210332 in words is "four billion, twelve million, two hundred ten thousand, three hundred thirty-two".