122020147371 has 16 divisors (see below), whose sum is σ = 164432943360. Its totient is φ = 80478319200.

The previous prime is 122020147357. The next prime is 122020147411. The reversal of 122020147371 is 173741020221.

It is not a de Polignac number, because 122020147371 - 2⁵ = 122020147339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122020147351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231810 + ... + 545688.

It is an arithmetic number, because the mean of its divisors is an integer number (10277058960).

Almost surely, 2^122020147371 is an apocalyptic number.

122020147371 is a deficient number, since it is larger than the sum of its proper divisors (42412795989).

122020147371 is a wasteful number, since it uses less digits than its factorization.

122020147371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315266.

The product of its (nonzero) digits is 4704, while the sum is 30.

Adding to 122020147371 its reverse (173741020221), we get a palindrome (295761167592).

The spelling of 122020147371 in words is "one hundred twenty-two billion, twenty million, one hundred forty-seven thousand, three hundred seventy-one".