1011413104171 has 2 divisors, whose sum is σ = 1011413104172. Its totient is φ = 1011413104170.

The previous prime is 1011413104127. The next prime is 1011413104213. The reversal of 1011413104171 is 1714013141101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011413104171 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011413104571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505706552085 + 505706552086.

It is an arithmetic number, because the mean of its divisors is an integer number (505706552086).

Almost surely, 2^{1011413104171} is an apocalyptic number.

1011413104171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011413104171 is an equidigital number, since it uses as much as digits as its factorization.

1011413104171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 25.

Adding to 1011413104171 its reverse (1714013141101), we get a palindrome (2725426245272).

The spelling of 1011413104171 in words is "one trillion, eleven billion, four hundred thirteen million, one hundred four thousand, one hundred seventy-one".