11232131101201 has 4 divisors (see below), whose sum is σ = 11416264398004. Its totient is φ = 11047997804400.

The previous prime is 11232131101199. The next prime is 11232131101267. The reversal of 11232131101201 is 10210113123211.

11232131101201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5105521011600 + 6126610089601 = 2259540^2 + 2475199^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232131101201 - 2¹ = 11232131101199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11232131101291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92066648310 + ... + 92066648431.

It is an arithmetic number, because the mean of its divisors is an integer number (2854066099501).

Almost surely, 2^{11232131101201} is an apocalyptic number.

It is an amenable number.

11232131101201 is a deficient number, since it is larger than the sum of its proper divisors (184133296803).

11232131101201 is an equidigital number, since it uses as much as digits as its factorization.

11232131101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184133296802.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11232131101201 its reverse (10210113123211), we get a palindrome (21442244224412).

The spelling of 11232131101201 in words is "eleven trillion, two hundred thirty-two billion, one hundred thirty-one million, one hundred one thousand, two hundred one".