20010010106029 has 2 divisors, whose sum is σ = 20010010106030. Its totient is φ = 20010010106028.

The previous prime is 20010010105957. The next prime is 20010010106077. The reversal of 20010010106029 is 92060101001002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19989858884004 + 20151222025 = 4471002^2 + 141955^2 .

It is a cyclic number.

It is not a de Polignac number, because 20010010106029 - 2⁹ = 20010010105517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20010010106089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10005005053014 + 10005005053015.

It is an arithmetic number, because the mean of its divisors is an integer number (10005005053015).

Almost surely, 2^{20010010106029} is an apocalyptic number.

It is an amenable number.

20010010106029 is a deficient number, since it is larger than the sum of its proper divisors (1).

20010010106029 is an equidigital number, since it uses as much as digits as its factorization.

20010010106029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 20010010106029 in words is "twenty trillion, ten billion, ten million, one hundred six thousand, twenty-nine".