10020211007941 has 2 divisors, whose sum is σ = 10020211007942. Its totient is φ = 10020211007940.

The previous prime is 10020211007923. The next prime is 10020211007977. The reversal of 10020211007941 is 14970011202001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9349400867041 + 670810140900 = 3057679^2 + 819030^2 .

It is a cyclic number.

It is not a de Polignac number, because 10020211007941 - 2⁵ = 10020211007909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10020211004941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010105503970 + 5010105503971.

It is an arithmetic number, because the mean of its divisors is an integer number (5010105503971).

Almost surely, 2^{10020211007941} is an apocalyptic number.

It is an amenable number.

10020211007941 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020211007941 is an equidigital number, since it uses as much as digits as its factorization.

10020211007941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 28.

Adding to 10020211007941 its reverse (14970011202001), we get a palindrome (24990222209942).

The spelling of 10020211007941 in words is "ten trillion, twenty billion, two hundred eleven million, seven thousand, nine hundred forty-one".