3321133042 has 4 divisors (see below), whose sum is σ = 4981699566. Its totient is φ = 1660566520.

The previous prime is 3321133007. The next prime is 3321133111. The reversal of 3321133042 is 2403311233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3296022921 + 25110121 = 57411^2 + 5011^2 .

It is a super-2 number, since 2×3321133042² = 22059849365328347528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 830283259 + ... + 830283262.

Almost surely, 2^3321133042 is an apocalyptic number.

3321133042 is a deficient number, since it is larger than the sum of its proper divisors (1660566524).

3321133042 is a wasteful number, since it uses less digits than its factorization.

3321133042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660566523.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3321133042 is about 57629.2724403146. The cubic root of 3321133042 is about 1491.9768727233.

Adding to 3321133042 its reverse (2403311233), we get a palindrome (5724444275).

The spelling of 3321133042 in words is "three billion, three hundred twenty-one million, one hundred thirty-three thousand, forty-two".