3135323212 has 24 divisors (see below), whose sum is σ = 6398621600. Its totient is φ = 1343709360.

The previous prime is 3135323179. The next prime is 3135323237. The reversal of 3135323212 is 2123235313.

3135323212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1141239 + ... + 1143982.

Almost surely, 2^3135323212 is an apocalyptic number.

It is an amenable number.

3135323212 is an abundant number, since it is smaller than the sum of its proper divisors (3263298388).

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

3135323212 is a wasteful number, since it uses less digits than its factorization.

3135323212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285246 (or 2285230 counting only the distinct ones).

The product of its digits is 3240, while the sum is 25.

The square root of 3135323212 is about 55993.9569239396. The cubic root of 3135323212 is about 1463.6169799117.

Adding to 3135323212 its reverse (2123235313), we get a palindrome (5258558525).

The spelling of 3135323212 in words is "three billion, one hundred thirty-five million, three hundred twenty-three thousand, two hundred twelve".