3333111222 has 48 divisors (see below), whose sum is σ = 8210749680. Its totient is φ = 896297472.

The previous prime is 3333111211. The next prime is 3333111269. The reversal of 3333111222 is 2221113333.

It is a super-2 number, since 2×3333111222² = 22219260836444666568, which contains 22 as substring.

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

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328447 + ... + 338442.

It is an arithmetic number, because the mean of its divisors is an integer number (171057285).

Almost surely, 2^3333111222 is an apocalyptic number.

3333111222 is an abundant number, since it is smaller than the sum of its proper divisors (4877638458).

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

3333111222 is a wasteful number, since it uses less digits than its factorization.

3333111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666925 (or 666918 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 3333111222 is about 57733.1033463471. The cubic root of 3333111222 is about 1493.7684024226.

Adding to 3333111222 its reverse (2221113333), we get a palindrome (5554224555).

It can be divided in two parts, 3333111 and 222, that added together give a palindrome (3333333).

The spelling of 3333111222 in words is "three billion, three hundred thirty-three million, one hundred eleven thousand, two hundred twenty-two".