11211030232 has 8 divisors (see below), whose sum is σ = 21020681700. Its totient is φ = 5605515112.

The previous prime is 11211030227. The next prime is 11211030253. The reversal of 11211030232 is 23203011211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700689382 + ... + 700689397.

Almost surely, 2^11211030232 is an apocalyptic number.

It is an amenable number.

11211030232 is a deficient number, since it is larger than the sum of its proper divisors (9809651468).

11211030232 is a wasteful number, since it uses less digits than its factorization.

11211030232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401378785 (or 1401378781 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11211030232 its reverse (23203011211), we get a palindrome (34414041443).

The spelling of 11211030232 in words is "eleven billion, two hundred eleven million, thirty thousand, two hundred thirty-two".