4211331222 has 64 divisors (see below), whose sum is σ = 10543633920. Its totient is φ = 1093403136.

The previous prime is 4211331221. The next prime is 4211331253. The reversal of 4211331222 is 2221331124.

4211331222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4211331222² = 35470621322784026568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4211331221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80988 + ... + 122399.

It is an arithmetic number, because the mean of its divisors is an integer number (164744280).

Almost surely, 2^4211331222 is an apocalyptic number.

4211331222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4211331222 is an abundant number, since it is smaller than the sum of its proper divisors (6332302698).

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

4211331222 is a wasteful number, since it uses less digits than its factorization.

4211331222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203445.

The product of its digits is 576, while the sum is 21.

The square root of 4211331222 is about 64894.7703748153. The cubic root of 4211331222 is about 1614.8783048815.

Adding to 4211331222 its reverse (2221331124), we get a palindrome (6432662346).

The spelling of 4211331222 in words is "four billion, two hundred eleven million, three hundred thirty-one thousand, two hundred twenty-two".