11103023069 has 2 divisors, whose sum is σ = 11103023070. Its totient is φ = 11103023068.

The previous prime is 11103023039. The next prime is 11103023171. The reversal of 11103023069 is 96032030111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10976752900 + 126270169 = 104770^2 + 11237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11103023069 is a prime.

It is a super-2 number, since 2×11103023069² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11103023039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551511534 + 5551511535.

It is an arithmetic number, because the mean of its divisors is an integer number (5551511535).

Almost surely, 2^11103023069 is an apocalyptic number.

It is an amenable number.

11103023069 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103023069 is an equidigital number, since it uses as much as digits as its factorization.

11103023069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 11103023069 in words is "eleven billion, one hundred three million, twenty-three thousand, sixty-nine".