10216127641 has 2 divisors, whose sum is σ = 10216127642. Its totient is φ = 10216127640.

The previous prime is 10216127539. The next prime is 10216127687. The reversal of 10216127641 is 14672161201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6161622016 + 4054505625 = 78496^2 + 63675^2 .

It is a cyclic number.

It is not a de Polignac number, because 10216127641 - 2²⁵ = 10182573209 is a prime.

It is not a weakly prime, because it can be changed into another prime (10216125641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5108063820 + 5108063821.

It is an arithmetic number, because the mean of its divisors is an integer number (5108063821).

Almost surely, 2^10216127641 is an apocalyptic number.

It is an amenable number.

10216127641 is a deficient number, since it is larger than the sum of its proper divisors (1).

10216127641 is an equidigital number, since it uses as much as digits as its factorization.

10216127641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

Adding to 10216127641 its reverse (14672161201), we get a palindrome (24888288842).

The spelling of 10216127641 in words is "ten billion, two hundred sixteen million, one hundred twenty-seven thousand, six hundred forty-one".