122116354362 has 48 divisors (see below), whose sum is σ = 269741871360. Its totient is φ = 39915600000.

The previous prime is 122116354351. The next prime is 122116354379. The reversal of 122116354362 is 263453611221.

122116354362 is a `hidden beast` number, since 1 + 2 + 2 + 11 + 635 + 4 + 3 + 6 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 282487 + ... + 569237.

It is an arithmetic number, because the mean of its divisors is an integer number (5619622320).

Almost surely, 2^122116354362 is an apocalyptic number.

122116354362 is an abundant number, since it is smaller than the sum of its proper divisors (147625516998).

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

122116354362 is a wasteful number, since it uses less digits than its factorization.

122116354362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287219 (or 287216 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

Adding to 122116354362 its reverse (263453611221), we get a palindrome (385569965583).

The spelling of 122116354362 in words is "one hundred twenty-two billion, one hundred sixteen million, three hundred fifty-four thousand, three hundred sixty-two".