11033402012 has 12 divisors (see below), whose sum is σ = 19314492960. Its totient is φ = 5514975456.

The previous prime is 11033401933. The next prime is 11033402053. The reversal of 11033402012 is 21020433011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416948 + ... + 442619.

It is an arithmetic number, because the mean of its divisors is an integer number (1609541080).

Almost surely, 2^11033402012 is an apocalyptic number.

It is an amenable number.

11033402012 is a deficient number, since it is larger than the sum of its proper divisors (8281090948).

11033402012 is a wasteful number, since it uses less digits than its factorization.

11033402012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862780 (or 862778 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11033402012 its reverse (21020433011), we get a palindrome (32053835023).

The spelling of 11033402012 in words is "eleven billion, thirty-three million, four hundred two thousand, twelve".