11343211051 has 2 divisors, whose sum is σ = 11343211052. Its totient is φ = 11343211050.

The previous prime is 11343211039. The next prime is 11343211063. The reversal of 11343211051 is 15011234311.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (11343211039) and next prime (11343211063).

It is a cyclic number.

It is not a de Polignac number, because 11343211051 - 2³³ = 2753276459 is a prime.

It is not a weakly prime, because it can be changed into another prime (11343211021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671605525 + 5671605526.

It is an arithmetic number, because the mean of its divisors is an integer number (5671605526).

Almost surely, 2^11343211051 is an apocalyptic number.

11343211051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11343211051 is an equidigital number, since it uses as much as digits as its factorization.

11343211051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 11343211051 its reverse (15011234311), we get a palindrome (26354445362).

The spelling of 11343211051 in words is "eleven billion, three hundred forty-three million, two hundred eleven thousand, fifty-one".