3133333330 has 16 divisors (see below), whose sum is σ = 5647967640. Its totient is φ = 1251562752.

The previous prime is 3133333327. The next prime is 3133333351. The reversal of 3133333330 is 333333313.

It can be written as a sum of positive squares in 4 ways, for example, as 2426252049 + 707081281 = 49257^2 + 26591^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3133333295 and 3133333304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213879 + ... + 228058.

Almost surely, 2^3133333330 is an apocalyptic number.

3133333330 is a deficient number, since it is larger than the sum of its proper divisors (2514634310).

3133333330 is a wasteful number, since it uses less digits than its factorization.

3133333330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442653.

The product of its (nonzero) digits is 6561, while the sum is 25.

The square root of 3133333330 is about 55976.1853827143. The cubic root of 3133333330 is about 1463.3072785676.

Adding to 3133333330 its reverse (333333313), we get a palindrome (3466666643).

The spelling of 3133333330 in words is "three billion, one hundred thirty-three million, three hundred thirty-three thousand, three hundred thirty".