122012112122202 has 8 divisors (see below), whose sum is σ = 244024224244416. Its totient is φ = 40670704040732.

The previous prime is 122012112122143. The next prime is 122012112122269. The reversal of 122012112122202 is 202221211210221.

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

122012112122202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10167676010178 + ... + 10167676010189.

It is an arithmetic number, because the mean of its divisors is an integer number (30503028030552).

Almost surely, 2^{122012112122202} is an apocalyptic number.

122012112122202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122012112122202 is a wasteful number, since it uses less digits than its factorization.

122012112122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20335352020372.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 122012112122202 its reverse (202221211210221), we get a palindrome (324233323332423).

The spelling of 122012112122202 in words is "one hundred twenty-two trillion, twelve billion, one hundred twelve million, one hundred twenty-two thousand, two hundred two".