11303235212 has 6 divisors (see below), whose sum is σ = 19780661628. Its totient is φ = 5651617604.

The previous prime is 11303235197. The next prime is 11303235269. The reversal of 11303235212 is 21253230311.

11303235212 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1412904398 + ... + 1412904405.

It is an arithmetic number, because the mean of its divisors is an integer number (3296776938).

Almost surely, 2^11303235212 is an apocalyptic number.

It is an amenable number.

11303235212 is a deficient number, since it is larger than the sum of its proper divisors (8477426416).

11303235212 is a wasteful number, since it uses less digits than its factorization.

11303235212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825808807 (or 2825808805 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 11303235212 its reverse (21253230311), we get a palindrome (32556465523).

The spelling of 11303235212 in words is "eleven billion, three hundred three million, two hundred thirty-five thousand, two hundred twelve".