11132101032231 has 32 divisors (see below), whose sum is σ = 15426297089280. Its totient is φ = 7135786715904.

The previous prime is 11132101032223. The next prime is 11132101032257. The reversal of 11132101032231 is 13223010123111.

It is not a de Polignac number, because 11132101032231 - 2³ = 11132101032223 is a prime.

It is a super-2 number, since 2×11132101032231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11132101032198 and 11132101032207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132101032271) 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, 470481 + ... + 4741893.

It is an arithmetic number, because the mean of its divisors is an integer number (482071784040).

Almost surely, 2^{11132101032231} is an apocalyptic number.

11132101032231 is a deficient number, since it is larger than the sum of its proper divisors (4294196057049).

11132101032231 is a wasteful number, since it uses less digits than its factorization.

11132101032231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4271775.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11132101032231 its reverse (13223010123111), we get a palindrome (24355111155342).

The spelling of 11132101032231 in words is "eleven trillion, one hundred thirty-two billion, one hundred one million, thirty-two thousand, two hundred thirty-one".