10321021131011 has 2 divisors, whose sum is σ = 10321021131012. Its totient is φ = 10321021131010.

The previous prime is 10321021130999. The next prime is 10321021131041. The reversal of 10321021131011 is 11013112012301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10321021131011 - 2⁶ = 10321021130947 is a prime.

It is not a weakly prime, because it can be changed into another prime (10321021131041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160510565505 + 5160510565506.

It is an arithmetic number, because the mean of its divisors is an integer number (5160510565506).

Almost surely, 2^{10321021131011} is an apocalyptic number.

10321021131011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321021131011 is an equidigital number, since it uses as much as digits as its factorization.

10321021131011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 10321021131011 its reverse (11013112012301), we get a palindrome (21334133143312).

The spelling of 10321021131011 in words is "ten trillion, three hundred twenty-one billion, twenty-one million, one hundred thirty-one thousand, eleven".