122609203671 has 8 divisors (see below), whose sum is σ = 163584482800. Its totient is φ = 81686696832.

The previous prime is 122609203663. The next prime is 122609203679. The reversal of 122609203671 is 176302906221.

It is an interprime number because it is at equal distance from previous prime (122609203663) and next prime (122609203679).

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

It is not a de Polignac number, because 122609203671 - 2³ = 122609203663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122609203679) 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, 13187650 + ... + 13196943.

It is an arithmetic number, because the mean of its divisors is an integer number (20448060350).

Almost surely, 2^122609203671 is an apocalyptic number.

122609203671 is a deficient number, since it is larger than the sum of its proper divisors (40975279129).

122609203671 is a wasteful number, since it uses less digits than its factorization.

122609203671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26386145.

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 122609203671 in words is "one hundred twenty-two billion, six hundred nine million, two hundred three thousand, six hundred seventy-one".