11303222351 has 2 divisors, whose sum is σ = 11303222352. Its totient is φ = 11303222350.

The previous prime is 11303222317. The next prime is 11303222363. The reversal of 11303222351 is 15322230311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11303222351 - 2¹⁰ = 11303221327 is a prime.

It is a super-2 number, since 2×11303222351² (a number of 21 digits) contains 22 as substring.

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 (11303222851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651611175 + 5651611176.

It is an arithmetic number, because the mean of its divisors is an integer number (5651611176).

Almost surely, 2^11303222351 is an apocalyptic number.

11303222351 is a deficient number, since it is larger than the sum of its proper divisors (1).

11303222351 is an equidigital number, since it uses as much as digits as its factorization.

11303222351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 11303222351 its reverse (15322230311), we get a palindrome (26625452662).

The spelling of 11303222351 in words is "eleven billion, three hundred three million, two hundred twenty-two thousand, three hundred fifty-one".