11022101232 has 40 divisors (see below), whose sum is σ = 30148690896. Its totient is φ = 3457913856.

The previous prime is 11022101231. The next prime is 11022101257. The reversal of 11022101232 is 23210122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022101231) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 6752923 + ... + 6754554.

Almost surely, 2^11022101232 is an apocalyptic number.

11022101232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11022101232 is an abundant number, since it is smaller than the sum of its proper divisors (19126589664).

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

11022101232 is a wasteful number, since it uses less digits than its factorization.

11022101232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13507505 (or 13507499 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11022101232 its reverse (23210122011), we get a palindrome (34232223243).

The spelling of 11022101232 in words is "eleven billion, twenty-two million, one hundred one thousand, two hundred thirty-two".