122212010202 has 8 divisors (see below), whose sum is σ = 244424020416. Its totient is φ = 40737336732.

The previous prime is 122212010201. The next prime is 122212010231. The reversal of 122212010202 is 202010212221.

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

122212010202 is an admirable number.

It is a super-2 number, since 2×122212010202² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122212010201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10184334178 + ... + 10184334189.

It is an arithmetic number, because the mean of its divisors is an integer number (30553002552).

Almost surely, 2^122212010202 is an apocalyptic number.

122212010202 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.

122212010202 is a wasteful number, since it uses less digits than its factorization.

122212010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20368668372.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 122212010202 its reverse (202010212221), we get a palindrome (324222222423).

The spelling of 122212010202 in words is "one hundred twenty-two billion, two hundred twelve million, ten thousand, two hundred two".