4212212032 has 56 divisors (see below), whose sum is σ = 9613700864. Its totient is φ = 1793705472.

The previous prime is 4212212029. The next prime is 4212212057. The reversal of 4212212032 is 2302122124.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40393 + ... + 100279.

Almost surely, 2^4212212032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4212212032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4806850432).

4212212032 is an abundant number, since it is smaller than the sum of its proper divisors (5401488832).

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

4212212032 is a wasteful number, since it uses less digits than its factorization.

4212212032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60063 (or 60053 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4212212032 is about 64901.5564682389. The cubic root of 4212212032 is about 1614.9908822535.

Adding to 4212212032 its reverse (2302122124), we get a palindrome (6514334156).

The spelling of 4212212032 in words is "four billion, two hundred twelve million, two hundred twelve thousand, thirty-two".