122080306716 has 72 divisors (see below), whose sum is σ = 310140440064. Its totient is φ = 40489454880.

The previous prime is 122080306627. The next prime is 122080306717. The reversal of 122080306716 is 617603080221.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122080306717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17509111 + ... + 17516081.

It is an arithmetic number, because the mean of its divisors is an integer number (4307506112).

Almost surely, 2^122080306716 is an apocalyptic number.

It is an amenable number.

122080306716 is an abundant number, since it is smaller than the sum of its proper divisors (188060133348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122080306716 is a wasteful number, since it uses less digits than its factorization.

122080306716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9351 (or 9346 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

Adding to 122080306716 its reverse (617603080221), we get a palindrome (739683386937).

The spelling of 122080306716 in words is "one hundred twenty-two billion, eighty million, three hundred six thousand, seven hundred sixteen".