1010122044493 has 2 divisors, whose sum is σ = 1010122044494. Its totient is φ = 1010122044492.

The previous prime is 1010122044467. The next prime is 1010122044557. The reversal of 1010122044493 is 3944402210101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1004040072324 + 6081972169 = 1002018^2 + 77987^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010122044493 - 2⁹ = 1010122043981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010122044293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505061022246 + 505061022247.

It is an arithmetic number, because the mean of its divisors is an integer number (505061022247).

Almost surely, 2^{1010122044493} is an apocalyptic number.

It is an amenable number.

1010122044493 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010122044493 is an equidigital number, since it uses as much as digits as its factorization.

1010122044493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 1010122044493 its reverse (3944402210101), we get a palindrome (4954524254594).

The spelling of 1010122044493 in words is "one trillion, ten billion, one hundred twenty-two million, forty-four thousand, four hundred ninety-three".