11310309929 has 2 divisors, whose sum is σ = 11310309930. Its totient is φ = 11310309928.

The previous prime is 11310309883. The next prime is 11310310019. The reversal of 11310309929 is 92990301311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8940080704 + 2370229225 = 94552^2 + 48685^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11310309929 is a prime.

It is a super-2 number, since 2×11310309929² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11310309892 and 11310309901.

It is not a weakly prime, because it can be changed into another prime (11310329929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655154964 + 5655154965.

It is an arithmetic number, because the mean of its divisors is an integer number (5655154965).

Almost surely, 2^11310309929 is an apocalyptic number.

It is an amenable number.

11310309929 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310309929 is an equidigital number, since it uses as much as digits as its factorization.

11310309929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 38.

The spelling of 11310309929 in words is "eleven billion, three hundred ten million, three hundred nine thousand, nine hundred twenty-nine".