122043171 has 8 divisors (see below), whose sum is σ = 162883264. Its totient is φ = 81282600.

The previous prime is 122043167. The next prime is 122043179. The reversal of 122043171 is 171340221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122043171 - 2² = 122043167 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122043179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16201 + ... + 22506.

It is an arithmetic number, because the mean of its divisors is an integer number (20360408).

Almost surely, 2^122043171 is an apocalyptic number.

122043171 is a deficient number, since it is larger than the sum of its proper divisors (40840093).

122043171 is a wasteful number, since it uses less digits than its factorization.

122043171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39761.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 122043171 is about 11047.3151036802. The cubic root of 122043171 is about 496.0260606213.

Adding to 122043171 its reverse (171340221), we get a palindrome (293383392).

The spelling of 122043171 in words is "one hundred twenty-two million, forty-three thousand, one hundred seventy-one".