10001030331011 has 2 divisors, whose sum is σ = 10001030331012. Its totient is φ = 10001030331010.

The previous prime is 10001030330959. The next prime is 10001030331029. The reversal of 10001030331011 is 11013303010001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10001030331011 - 2⁴² = 5602983819907 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001030339011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000515165505 + 5000515165506.

It is an arithmetic number, because the mean of its divisors is an integer number (5000515165506).

Almost surely, 2^{10001030331011} is an apocalyptic number.

10001030331011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001030331011 is an equidigital number, since it uses as much as digits as its factorization.

10001030331011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 10001030331011 its reverse (11013303010001), we get a palindrome (21014333341012).

The spelling of 10001030331011 in words is "ten trillion, one billion, thirty million, three hundred thirty-one thousand, eleven".