210012201000053 has 2 divisors, whose sum is σ = 210012201000054. Its totient is φ = 210012201000052.

The previous prime is 210012201000013. The next prime is 210012201000059. The reversal of 210012201000053 is 350000102210012.

It is a happy number.

210012201000053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120842575236964 + 89169625763089 = 10992842^2 + 9442967^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210012201000053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210012200999995 and 210012201000040.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210012201000059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105006100500026 + 105006100500027.

It is an arithmetic number, because the mean of its divisors is an integer number (105006100500027).

Almost surely, 2^{210012201000053} is an apocalyptic number.

It is an amenable number.

210012201000053 is a deficient number, since it is larger than the sum of its proper divisors (1).

210012201000053 is an equidigital number, since it uses as much as digits as its factorization.

210012201000053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 210012201000053 its reverse (350000102210012), we get a palindrome (560012303210065).

The spelling of 210012201000053 in words is "two hundred ten trillion, twelve billion, two hundred one million, fifty-three", and thus it is an aban number.