11000020020029 has 2 divisors, whose sum is σ = 11000020020030. Its totient is φ = 11000020020028.

The previous prime is 11000020020019. The next prime is 11000020020049. The reversal of 11000020020029 is 92002002000011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8873410295929 + 2126609724100 = 2978827^2 + 1458290^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11000020020029 is a prime.

It is a super-2 number, since 2×11000020020029² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11000020019989 and 11000020020016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000020020019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500010010014 + 5500010010015.

It is an arithmetic number, because the mean of its divisors is an integer number (5500010010015).

Almost surely, 2^{11000020020029} is an apocalyptic number.

It is an amenable number.

11000020020029 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000020020029 is an equidigital number, since it uses as much as digits as its factorization.

11000020020029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The spelling of 11000020020029 in words is "eleven trillion, twenty million, twenty thousand, twenty-nine".