1033135012 has 72 divisors (see below), whose sum is σ = 2313408384. Its totient is φ = 399970368.

The previous prime is 1033134961. The next prime is 1033135039. The reversal of 1033135012 is 2105313301.

1033135012 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 23 ways as a sum of consecutive naturals, for example, 115443 + ... + 124069.

It is an arithmetic number, because the mean of its divisors is an integer number (32130672).

Almost surely, 2^1033135012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1033135012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1156704192).

1033135012 is an abundant number, since it is smaller than the sum of its proper divisors (1280273372).

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

1033135012 is a wasteful number, since it uses less digits than its factorization.

1033135012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8705 (or 8696 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 1033135012 is about 32142.4176439794. The cubic root of 1033135012 is about 1010.9252091272.

Adding to 1033135012 its reverse (2105313301), we get a palindrome (3138448313).

The spelling of 1033135012 in words is "one billion, thirty-three million, one hundred thirty-five thousand, twelve".