122412102202 has 8 divisors (see below), whose sum is σ = 197742626676. Its totient is φ = 56497893312.

The previous prime is 122412102143. The next prime is 122412102227. The reversal of 122412102202 is 202201214221.

It can be written as a sum of positive squares in 2 ways, for example, as 121076857521 + 1335244681 = 347961^2 + 36541^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 122412102202.

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, 2354078863 + ... + 2354078914.

Almost surely, 2^122412102202 is an apocalyptic number.

122412102202 is a deficient number, since it is larger than the sum of its proper divisors (75330524474).

122412102202 is a wasteful number, since it uses less digits than its factorization.

122412102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4708157792.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 122412102202 its reverse (202201214221), we get a palindrome (324613316423).

The spelling of 122412102202 in words is "one hundred twenty-two billion, four hundred twelve million, one hundred two thousand, two hundred two".