390101011171 has 2 divisors, whose sum is σ = 390101011172. Its totient is φ = 390101011170.

The previous prime is 390101011133. The next prime is 390101011187. The reversal of 390101011171 is 171110101093.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 390101011171 - 2⁷ = 390101011043 is a prime.

It is a super-4 number, since 4×390101011171⁴ (a number of 47 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (190101011171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195050505585 + 195050505586.

It is an arithmetic number, because the mean of its divisors is an integer number (195050505586).

Almost surely, 2^390101011171 is an apocalyptic number.

390101011171 is a deficient number, since it is larger than the sum of its proper divisors (1).

390101011171 is an equidigital number, since it uses as much as digits as its factorization.

390101011171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 25.

The spelling of 390101011171 in words is "three hundred ninety billion, one hundred one million, eleven thousand, one hundred seventy-one".