11011310351 has 2 divisors, whose sum is σ = 11011310352. Its totient is φ = 11011310350.

The previous prime is 11011310339. The next prime is 11011310357. The reversal of 11011310351 is 15301311011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11011310351 - 2¹⁰ = 11011309327 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11011310357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505655175 + 5505655176.

It is an arithmetic number, because the mean of its divisors is an integer number (5505655176).

Almost surely, 2^11011310351 is an apocalyptic number.

11011310351 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011310351 is an equidigital number, since it uses as much as digits as its factorization.

11011310351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45, while the sum is 17.

Adding to 11011310351 its reverse (15301311011), we get a palindrome (26312621362).

The spelling of 11011310351 in words is "eleven billion, eleven million, three hundred ten thousand, three hundred fifty-one".