3331214212 has 6 divisors (see below), whose sum is σ = 5829624878. Its totient is φ = 1665607104.

The previous prime is 3331214203. The next prime is 3331214231. The reversal of 3331214212 is 2124121333.

It can be written as a sum of positive squares in only one way, i.e., 3224422656 + 106791556 = 56784^2 + 10334^2 .

It is a super-3 number, since 3×3331214212³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 416401773 + ... + 416401780.

Almost surely, 2^3331214212 is an apocalyptic number.

It is an amenable number.

3331214212 is a deficient number, since it is larger than the sum of its proper divisors (2498410666).

3331214212 is a wasteful number, since it uses less digits than its factorization.

3331214212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832803557 (or 832803555 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 3331214212 is about 57716.6718721723. The cubic root of 3331214212 is about 1493.4849604002.

Adding to 3331214212 its reverse (2124121333), we get a palindrome (5455335545).

It can be divided in two parts, 33312 and 14212, that added together give a square (47524 = 218²).

The spelling of 3331214212 in words is "three billion, three hundred thirty-one million, two hundred fourteen thousand, two hundred twelve".