11022131101232 has 20 divisors (see below), whose sum is σ = 21372341223240. Its totient is φ = 5506688204928.

The previous prime is 11022131101213. The next prime is 11022131101291. The reversal of 11022131101232 is 23210113122011.

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 in 3 ways as a sum of consecutive naturals, for example, 273563333 + ... + 273603620.

It is an arithmetic number, because the mean of its divisors is an integer number (1068617061162).

Almost surely, 2^{11022131101232} is an apocalyptic number.

It is an amenable number.

11022131101232 is a deficient number, since it is larger than the sum of its proper divisors (10350210122008).

11022131101232 is a wasteful number, since it uses less digits than its factorization.

11022131101232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547168220 (or 547168214 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11022131101232 its reverse (23210113122011), we get a palindrome (34232244223243).

The spelling of 11022131101232 in words is "eleven trillion, twenty-two billion, one hundred thirty-one million, one hundred one thousand, two hundred thirty-two".