1001011200029 has 2 divisors, whose sum is σ = 1001011200030. Its totient is φ = 1001011200028.

The previous prime is 1001011199999. The next prime is 1001011200037. The reversal of 1001011200029 is 9200021101001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 980838679129 + 20172520900 = 990373^2 + 142030^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001011200029 - 2²⁸ = 1000742764573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001011200529) 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, 500505600014 + 500505600015.

It is an arithmetic number, because the mean of its divisors is an integer number (500505600015).

Almost surely, 2^{1001011200029} is an apocalyptic number.

It is an amenable number.

1001011200029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001011200029 is an equidigital number, since it uses as much as digits as its factorization.

1001011200029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 1001011200029 in words is "one trillion, one billion, eleven million, two hundred thousand, twenty-nine".