1010320143061 has 2 divisors, whose sum is σ = 1010320143062. Its totient is φ = 1010320143060.

The previous prime is 1010320143037. The next prime is 1010320143137. The reversal of 1010320143061 is 1603410230101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 904829000625 + 105491142436 = 951225^2 + 324794^2 .

It is an emirp because it is prime and its reverse (1603410230101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1010320143061 - 2⁵ = 1010320143029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010320143031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505160071530 + 505160071531.

It is an arithmetic number, because the mean of its divisors is an integer number (505160071531).

Almost surely, 2^{1010320143061} is an apocalyptic number.

It is an amenable number.

1010320143061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010320143061 is an equidigital number, since it uses as much as digits as its factorization.

1010320143061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1010320143061 its reverse (1603410230101), we get a palindrome (2613730373162).

The spelling of 1010320143061 in words is "one trillion, ten billion, three hundred twenty million, one hundred forty-three thousand, sixty-one".