122016601 has 8 divisors (see below), whose sum is σ = 144256320. Its totient is φ = 100979088.

The previous prime is 122016593. The next prime is 122016611. The reversal of 122016601 is 106610221.

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

It is not a de Polignac number, because 122016601 - 2³ = 122016593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122016611) 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, 300331 + ... + 300736.

It is an arithmetic number, because the mean of its divisors is an integer number (18032040).

Almost surely, 2^122016601 is an apocalyptic number.

It is an amenable number.

122016601 is a deficient number, since it is larger than the sum of its proper divisors (22239719).

122016601 is an equidigital number, since it uses as much as digits as its factorization.

122016601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601103.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 122016601 is about 11046.1124835844. The cubic root of 122016601 is about 495.9900614229.

Adding to 122016601 its reverse (106610221), we get a palindrome (228626822).

The spelling of 122016601 in words is "one hundred twenty-two million, sixteen thousand, six hundred one".