11354235212 has 24 divisors (see below), whose sum is σ = 20515461120. Its totient is φ = 5492756880.

The previous prime is 11354235203. The next prime is 11354235259. The reversal of 11354235212 is 21253245311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812339 + ... + 826197.

It is an arithmetic number, because the mean of its divisors is an integer number (854810880).

Almost surely, 2^11354235212 is an apocalyptic number.

It is an amenable number.

11354235212 is a deficient number, since it is larger than the sum of its proper divisors (9161225908).

11354235212 is a wasteful number, since it uses less digits than its factorization.

11354235212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20501 (or 20499 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The spelling of 11354235212 in words is "eleven billion, three hundred fifty-four million, two hundred thirty-five thousand, two hundred twelve".