1033120012 has 24 divisors (see below), whose sum is σ = 1930642560. Its totient is φ = 482657280.

The previous prime is 1033120001. The next prime is 1033120013. The reversal of 1033120012 is 2100213301.

It is a junction number, because it is equal to n+sod(n) for n = 1033119974 and 1033120001.

It is not an unprimeable number, because it can be changed into a prime (1033120013) by changing a digit.

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, 140053 + ... + 147244.

It is an arithmetic number, because the mean of its divisors is an integer number (80443440).

Almost surely, 2^1033120012 is an apocalyptic number.

It is an amenable number.

1033120012 is a deficient number, since it is larger than the sum of its proper divisors (897522548).

1033120012 is a wasteful number, since it uses less digits than its factorization.

1033120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287361 (or 287359 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1033120012 is about 32142.1843066087. The cubic root of 1033120012 is about 1010.9203165909.

Adding to 1033120012 its reverse (2100213301), we get a palindrome (3133333313).

The spelling of 1033120012 in words is "one billion, thirty-three million, one hundred twenty thousand, twelve".