10316114111021 has 2 divisors, whose sum is σ = 10316114111022. Its totient is φ = 10316114111020.

The previous prime is 10316114110999. The next prime is 10316114111119. The reversal of 10316114111021 is 12011141161301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9674208694921 + 641905416100 = 3110339^2 + 801190^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10316114111021 is a prime.

It is a super-2 number, since 2×10316114111021² (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 (10316114111621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5158057055510 + 5158057055511.

It is an arithmetic number, because the mean of its divisors is an integer number (5158057055511).

Almost surely, 2^{10316114111021} is an apocalyptic number.

It is an amenable number.

10316114111021 is a deficient number, since it is larger than the sum of its proper divisors (1).

10316114111021 is an equidigital number, since it uses as much as digits as its factorization.

10316114111021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 23.

Adding to 10316114111021 its reverse (12011141161301), we get a palindrome (22327255272322).

The spelling of 10316114111021 in words is "ten trillion, three hundred sixteen billion, one hundred fourteen million, one hundred eleven thousand, twenty-one".