3133213012 has 24 divisors (see below), whose sum is σ = 5970736800. Its totient is φ = 1432974816.

The previous prime is 3133213007. The next prime is 3133213051. The reversal of 3133213012 is 2103123313.

It is a super-2 number, since 2×3133213012² = 19634047557132224288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708598 + ... + 713005.

It is an arithmetic number, because the mean of its divisors is an integer number (248780700).

Almost surely, 2^3133213012 is an apocalyptic number.

It is an amenable number.

3133213012 is a deficient number, since it is larger than the sum of its proper divisors (2837523788).

3133213012 is a wasteful number, since it uses less digits than its factorization.

3133213012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421655 (or 1421653 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3133213012 is about 55975.1106475012. The cubic root of 3133213012 is about 1463.2885483060.

Adding to 3133213012 its reverse (2103123313), we get a palindrome (5236336325).

It can be divided in two parts, 31332 and 13012, that added together give a palindrome (44344).

The spelling of 3133213012 in words is "three billion, one hundred thirty-three million, two hundred thirteen thousand, twelve".