11230023029 has 2 divisors, whose sum is σ = 11230023030. Its totient is φ = 11230023028.

The previous prime is 11230023011. The next prime is 11230023053. The reversal of 11230023029 is 92032003211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6926400625 + 4303622404 = 83225^2 + 65602^2 .

It is an emirp because it is prime and its reverse (92032003211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11230023029 is a prime.

It is a super-2 number, since 2×11230023029² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230022995 and 11230023013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11230025029) 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, 5615011514 + 5615011515.

It is an arithmetic number, because the mean of its divisors is an integer number (5615011515).

Almost surely, 2^11230023029 is an apocalyptic number.

It is an amenable number.

11230023029 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230023029 is an equidigital number, since it uses as much as digits as its factorization.

11230023029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 11230023029 in words is "eleven billion, two hundred thirty million, twenty-three thousand, twenty-nine".