11211432341 has 2 divisors, whose sum is σ = 11211432342. Its totient is φ = 11211432340.

The previous prime is 11211432313. The next prime is 11211432347. The reversal of 11211432341 is 14323411211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10742493316 + 468939025 = 103646^2 + 21655^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11211432341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11211432347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605716170 + 5605716171.

It is an arithmetic number, because the mean of its divisors is an integer number (5605716171).

Almost surely, 2^11211432341 is an apocalyptic number.

It is an amenable number.

11211432341 is a deficient number, since it is larger than the sum of its proper divisors (1).

11211432341 is an equidigital number, since it uses as much as digits as its factorization.

11211432341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 23.

Adding to 11211432341 its reverse (14323411211), we get a palindrome (25534843552).

The spelling of 11211432341 in words is "eleven billion, two hundred eleven million, four hundred thirty-two thousand, three hundred forty-one".