2010100120247 has 2 divisors, whose sum is σ = 2010100120248. Its totient is φ = 2010100120246.

The previous prime is 2010100120079. The next prime is 2010100120271. The reversal of 2010100120247 is 7420210010102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2010100120247 - 2²⁴ = 2010083343031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010100120277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005050060123 + 1005050060124.

It is an arithmetic number, because the mean of its divisors is an integer number (1005050060124).

Almost surely, 2^{2010100120247} is an apocalyptic number.

2010100120247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010100120247 is an equidigital number, since it uses as much as digits as its factorization.

2010100120247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 2010100120247 its reverse (7420210010102), we get a palindrome (9430310130349).

The spelling of 2010100120247 in words is "two trillion, ten billion, one hundred million, one hundred twenty thousand, two hundred forty-seven".