10303310011311 has 8 divisors (see below), whose sum is σ = 15264162979760. Its totient is φ = 6868873340856.

The previous prime is 10303310011297. The next prime is 10303310011333. The reversal of 10303310011311 is 11311001330301.

10303310011311 is a `hidden beast` number, since 1 + 0 + 30 + 3 + 310 + 0 + 11 + 311 = 666.

It is not a de Polignac number, because 10303310011311 - 2¹⁵ = 10303309978543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303310011711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190802037220 + ... + 190802037273.

It is an arithmetic number, because the mean of its divisors is an integer number (1908020372470).

Almost surely, 2^{10303310011311} is an apocalyptic number.

10303310011311 is a deficient number, since it is larger than the sum of its proper divisors (4960852968449).

10303310011311 is an equidigital number, since it uses as much as digits as its factorization.

10303310011311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381604074502 (or 381604074496 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 10303310011311 its reverse (11311001330301), we get a palindrome (21614311341612).

The spelling of 10303310011311 in words is "ten trillion, three hundred three billion, three hundred ten million, eleven thousand, three hundred eleven".