3311133012 has 48 divisors (see below), whose sum is σ = 9364824000. Its totient is φ = 1003373280.

The previous prime is 3311133011. The next prime is 3311133017. The reversal of 3311133012 is 2103311133.

It is a happy number.

3311133012 is a `hidden beast` number, since 331 + 1 + 1 + 330 + 1 + 2 = 666.

3311133012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311133011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1392387 + ... + 1394762.

It is an arithmetic number, because the mean of its divisors is an integer number (195100500).

Almost surely, 2^3311133012 is an apocalyptic number.

It is an amenable number.

3311133012 is an abundant number, since it is smaller than the sum of its proper divisors (6053690988).

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

3311133012 is a wasteful number, since it uses less digits than its factorization.

3311133012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787173 (or 2787165 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3311133012 is about 57542.4453077900. The cubic root of 3311133012 is about 1490.4779050453.

Adding to 3311133012 its reverse (2103311133), we get a palindrome (5414444145).

The spelling of 3311133012 in words is "three billion, three hundred eleven million, one hundred thirty-three thousand, twelve".