1016610020141 has 2 divisors, whose sum is σ = 1016610020142. Its totient is φ = 1016610020140.

The previous prime is 1016610020119. The next prime is 1016610020143. The reversal of 1016610020141 is 1410200166101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 780952201225 + 235657818916 = 883715^2 + 485446^2 .

It is a cyclic number.

It is not a de Polignac number, because 1016610020141 - 2²⁶ = 1016542911277 is a prime.

It is a Sophie Germain prime.

Together with 1016610020143, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1016610020143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508305010070 + 508305010071.

It is an arithmetic number, because the mean of its divisors is an integer number (508305010071).

Almost surely, 2^{1016610020141} is an apocalyptic number.

It is an amenable number.

1016610020141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016610020141 is an equidigital number, since it uses as much as digits as its factorization.

1016610020141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 1016610020141 its reverse (1410200166101), we get a palindrome (2426810186242).

The spelling of 1016610020141 in words is "one trillion, sixteen billion, six hundred ten million, twenty thousand, one hundred forty-one".