4222013312 has 96 divisors (see below), whose sum is σ = 9340191000. Its totient is φ = 1899392000.

The previous prime is 4222013311. The next prime is 4222013321. The reversal of 4222013312 is 2133102224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222013311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1562939 + ... + 1565637.

Almost surely, 2^4222013312 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 4222013312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4670095500).

4222013312 is an abundant number, since it is smaller than the sum of its proper divisors (5118177688).

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

4222013312 is a wasteful number, since it uses less digits than its factorization.

4222013312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836 (or 2813 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4222013312 is about 64977.0214152665. The cubic root of 4222013312 is about 1616.2425378542.

Adding to 4222013312 its reverse (2133102224), we get a palindrome (6355115536).

The spelling of 4222013312 in words is "four billion, two hundred twenty-two million, thirteen thousand, three hundred twelve".