122201121010202 has 8 divisors (see below), whose sum is σ = 197401810862676. Its totient is φ = 56400517389312.

The previous prime is 122201121010187. The next prime is 122201121010229. The reversal of 122201121010202 is 202010121102221.

It can be written as a sum of positive squares in 2 ways, for example, as 118078844555281 + 4122276454921 = 10866409^2 + 2030339^2 .

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

It is a super-2 number, since 2×122201121010202² (a number of 29 digits) contains 22 as substring.

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, 2350021557863 + ... + 2350021557914.

Almost surely, 2^{122201121010202} is an apocalyptic number.

122201121010202 is a deficient number, since it is larger than the sum of its proper divisors (75200689852474).

122201121010202 is a wasteful number, since it uses less digits than its factorization.

122201121010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4700043115792.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 122201121010202 its reverse (202010121102221), we get a palindrome (324211242112423).

The spelling of 122201121010202 in words is "one hundred twenty-two trillion, two hundred one billion, one hundred twenty-one million, ten thousand, two hundred two".