11032131122001 has 32 divisors (see below), whose sum is σ = 17833995878400. Its totient is φ = 6684531693840.

The previous prime is 11032131121931. The next prime is 11032131122081. The reversal of 11032131122001 is 10022113123011.

11032131122001 is a `hidden beast` number, since 1 + 10 + 321 + 311 + 2 + 20 + 0 + 1 = 666.

It is not a de Polignac number, because 11032131122001 - 2¹⁸ = 11032130859857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11032131122081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3230421 + ... + 5700866.

It is an arithmetic number, because the mean of its divisors is an integer number (557312371200).

Almost surely, 2^{11032131122001} is an apocalyptic number.

11032131122001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11032131122001 is a deficient number, since it is larger than the sum of its proper divisors (6801864756399).

11032131122001 is a wasteful number, since it uses less digits than its factorization.

11032131122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8935466 (or 8935460 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11032131122001 its reverse (10022113123011), we get a palindrome (21054244245012).

The spelling of 11032131122001 in words is "eleven trillion, thirty-two billion, one hundred thirty-one million, one hundred twenty-two thousand, one".