3210120011171 has 2 divisors, whose sum is σ = 3210120011172. Its totient is φ = 3210120011170.

The previous prime is 3210120011053. The next prime is 3210120011201. The reversal of 3210120011171 is 1711100210123.

It is a strong prime.

It is an emirp because it is prime and its reverse (1711100210123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3210120011171 - 2²² = 3210115816867 is a prime.

It is a super-2 number, since 2×3210120011171² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3210120011971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605060005585 + 1605060005586.

It is an arithmetic number, because the mean of its divisors is an integer number (1605060005586).

Almost surely, 2^{3210120011171} is an apocalyptic number.

3210120011171 is a deficient number, since it is larger than the sum of its proper divisors (1).

3210120011171 is an equidigital number, since it uses as much as digits as its factorization.

3210120011171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 20.

Adding to 3210120011171 its reverse (1711100210123), we get a palindrome (4921220221294).

The spelling of 3210120011171 in words is "three trillion, two hundred ten billion, one hundred twenty million, eleven thousand, one hundred seventy-one".