2002100000141 has 2 divisors, whose sum is σ = 2002100000142. Its totient is φ = 2002100000140.

The previous prime is 2002100000099. The next prime is 2002100000149. The reversal of 2002100000141 is 1410000012002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1219211264041 + 782888736100 = 1104179^2 + 884810^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2002100000141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002100000149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001050000070 + 1001050000071.

It is an arithmetic number, because the mean of its divisors is an integer number (1001050000071).

Almost surely, 2^{2002100000141} is an apocalyptic number.

It is an amenable number.

2002100000141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002100000141 is an equidigital number, since it uses as much as digits as its factorization.

2002100000141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2002100000141 its reverse (1410000012002), we get a palindrome (3412100012143).

The spelling of 2002100000141 in words is "two trillion, two billion, one hundred million, one hundred forty-one", and thus it is an aban number.