11200141321 has 2 divisors, whose sum is σ = 11200141322. Its totient is φ = 11200141320.

The previous prime is 11200141319. The next prime is 11200141333. The reversal of 11200141321 is 12314100211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9603020025 + 1597121296 = 97995^2 + 39964^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200141321 - 2¹ = 11200141319 is a prime.

It is a super-2 number, since 2×11200141321² (a number of 21 digits) contains 22 as substring.

Together with 11200141319, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11200141295 and 11200141304.

It is not a weakly prime, because it can be changed into another prime (11200141021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600070660 + 5600070661.

It is an arithmetic number, because the mean of its divisors is an integer number (5600070661).

Almost surely, 2^11200141321 is an apocalyptic number.

It is an amenable number.

11200141321 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200141321 is an equidigital number, since it uses as much as digits as its factorization.

11200141321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11200141321 its reverse (12314100211), we get a palindrome (23514241532).

The spelling of 11200141321 in words is "eleven billion, two hundred million, one hundred forty-one thousand, three hundred twenty-one".