10220322111971 has 2 divisors, whose sum is σ = 10220322111972. Its totient is φ = 10220322111970.

The previous prime is 10220322111959. The next prime is 10220322112009. The reversal of 10220322111971 is 17911122302201.

10220322111971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10220322111971 - 2¹⁴ = 10220322095587 is a prime.

It is not a weakly prime, because it can be changed into another prime (10220322111931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110161055985 + 5110161055986.

It is an arithmetic number, because the mean of its divisors is an integer number (5110161055986).

Almost surely, 2^{10220322111971} is an apocalyptic number.

10220322111971 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220322111971 is an equidigital number, since it uses as much as digits as its factorization.

10220322111971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 32.

The spelling of 10220322111971 in words is "ten trillion, two hundred twenty billion, three hundred twenty-two million, one hundred eleven thousand, nine hundred seventy-one".