10010142323381 has 2 divisors, whose sum is σ = 10010142323382. Its totient is φ = 10010142323380.

The previous prime is 10010142323369. The next prime is 10010142323431. The reversal of 10010142323381 is 18332324101001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9412219028356 + 597923295025 = 3067934^2 + 773255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010142323381 is a prime.

It is a super-2 number, since 2×10010142323381² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010142323281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005071161690 + 5005071161691.

It is an arithmetic number, because the mean of its divisors is an integer number (5005071161691).

Almost surely, 2^{10010142323381} is an apocalyptic number.

It is an amenable number.

10010142323381 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010142323381 is an equidigital number, since it uses as much as digits as its factorization.

10010142323381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 10010142323381 its reverse (18332324101001), we get a palindrome (28342466424382).

The spelling of 10010142323381 in words is "ten trillion, ten billion, one hundred forty-two million, three hundred twenty-three thousand, three hundred eighty-one".