3381561112 has 16 divisors (see below), whose sum is σ = 6341067000. Its totient is φ = 1690609920.

The previous prime is 3381561107. The next prime is 3381561143. The reversal of 3381561112 is 2111651833.

It is a super-2 number, since 2×3381561112² = 22869911108381353088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111687 + ... + 138697.

Almost surely, 2^3381561112 is an apocalyptic number.

It is an amenable number.

3381561112 is a deficient number, since it is larger than the sum of its proper divisors (2959505888).

3381561112 is a wasteful number, since it uses less digits than its factorization.

3381561112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42666 (or 42662 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 3381561112 is about 58151.1918364534. The cubic root of 3381561112 is about 1500.9713873945.

The spelling of 3381561112 in words is "three billion, three hundred eighty-one million, five hundred sixty-one thousand, one hundred twelve".