11333030233212 has 36 divisors (see below), whose sum is σ = 28694577061696. Its totient is φ = 3771453216960.

The previous prime is 11333030233163. The next prime is 11333030233223. The reversal of 11333030233212 is 21233203033311.

11333030233212 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 30 + 302 + 3 + 321 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 259291489 + ... + 259335192.

Almost surely, 2^{11333030233212} is an apocalyptic number.

11333030233212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11333030233212 is an abundant number, since it is smaller than the sum of its proper divisors (17361546828484).

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

11333030233212 is a wasteful number, since it uses less digits than its factorization.

11333030233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518627298 (or 518627293 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 11333030233212 its reverse (21233203033311), we get a palindrome (32566233266523).

The spelling of 11333030233212 in words is "eleven trillion, three hundred thirty-three billion, thirty million, two hundred thirty-three thousand, two hundred twelve".