10020441231331 has 2 divisors, whose sum is σ = 10020441231332. Its totient is φ = 10020441231330.

The previous prime is 10020441231257. The next prime is 10020441231341. The reversal of 10020441231331 is 13313214402001.

10020441231331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (13313214402001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10020441231331 - 2⁹ = 10020441230819 is a prime.

It is a super-2 number, since 2×10020441231331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10020441231296 and 10020441231305.

It is not a weakly prime, because it can be changed into another prime (10020441231341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010220615665 + 5010220615666.

It is an arithmetic number, because the mean of its divisors is an integer number (5010220615666).

Almost surely, 2^{10020441231331} is an apocalyptic number.

10020441231331 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020441231331 is an equidigital number, since it uses as much as digits as its factorization.

10020441231331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10020441231331 its reverse (13313214402001), we get a palindrome (23333655633332).

The spelling of 10020441231331 in words is "ten trillion, twenty billion, four hundred forty-one million, two hundred thirty-one thousand, three hundred thirty-one".