11021123234029 has 2 divisors, whose sum is σ = 11021123234030. Its totient is φ = 11021123234028.

The previous prime is 11021123233993. The next prime is 11021123234047. The reversal of 11021123234029 is 92043232112011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10811174161225 + 209949072804 = 3288035^2 + 458202^2 .

It is an emirp because it is prime and its reverse (92043232112011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11021123234029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11021123237029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510561617014 + 5510561617015.

It is an arithmetic number, because the mean of its divisors is an integer number (5510561617015).

Almost surely, 2^{11021123234029} is an apocalyptic number.

It is an amenable number.

11021123234029 is a deficient number, since it is larger than the sum of its proper divisors (1).

11021123234029 is an equidigital number, since it uses as much as digits as its factorization.

11021123234029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 11021123234029 in words is "eleven trillion, twenty-one billion, one hundred twenty-three million, two hundred thirty-four thousand, twenty-nine".