10212001200029 has 2 divisors, whose sum is σ = 10212001200030. Its totient is φ = 10212001200028.

The previous prime is 10212001200017. The next prime is 10212001200059. The reversal of 10212001200029 is 92000210021201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9000300002500 + 1211701197529 = 3000050^2 + 1100773^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10212001200029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212001200059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106000600014 + 5106000600015.

It is an arithmetic number, because the mean of its divisors is an integer number (5106000600015).

Almost surely, 2^{10212001200029} is an apocalyptic number.

It is an amenable number.

10212001200029 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212001200029 is an equidigital number, since it uses as much as digits as its factorization.

10212001200029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 10212001200029 in words is "ten trillion, two hundred twelve billion, one million, two hundred thousand, twenty-nine".