3135331212 has 24 divisors (see below), whose sum is σ = 7878524976. Its totient is φ = 964717248.

The previous prime is 3135331207. The next prime is 3135331231. The reversal of 3135331212 is 2121335313.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10048983 + ... + 10049294.

It is an arithmetic number, because the mean of its divisors is an integer number (328271874).

Almost surely, 2^3135331212 is an apocalyptic number.

It is an amenable number.

3135331212 is an abundant number, since it is smaller than the sum of its proper divisors (4743193764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3135331212 is a wasteful number, since it uses less digits than its factorization.

3135331212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20098297 (or 20098295 counting only the distinct ones).

The product of its digits is 1620, while the sum is 24.

The square root of 3135331212 is about 55994.0283601743. The cubic root of 3135331212 is about 1463.6182247516.

Adding to 3135331212 its reverse (2121335313), we get a palindrome (5256666525).

The spelling of 3135331212 in words is "three billion, one hundred thirty-five million, three hundred thirty-one thousand, two hundred twelve".