101121332171 has 2 divisors, whose sum is σ = 101121332172. Its totient is φ = 101121332170.

The previous prime is 101121332159. The next prime is 101121332233. The reversal of 101121332171 is 171233121101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101121332171 - 2¹⁸ = 101121070027 is a prime.

It is not a weakly prime, because it can be changed into another prime (101121332131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560666085 + 50560666086.

It is an arithmetic number, because the mean of its divisors is an integer number (50560666086).

Almost surely, 2^101121332171 is an apocalyptic number.

101121332171 is a deficient number, since it is larger than the sum of its proper divisors (1).

101121332171 is an equidigital number, since it uses as much as digits as its factorization.

101121332171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 23.

Adding to 101121332171 its reverse (171233121101), we get a palindrome (272354453272).

The spelling of 101121332171 in words is "one hundred one billion, one hundred twenty-one million, three hundred thirty-two thousand, one hundred seventy-one".