122201022211202 has 64 divisors (see below), whose sum is σ = 212585369702400. Its totient is φ = 52098613560000.

The previous prime is 122201022211171. The next prime is 122201022211211. The reversal of 122201022211202 is 202112220102221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 902510927 + ... + 902646317.

It is an arithmetic number, because the mean of its divisors is an integer number (3321646401600).

Almost surely, 2^{122201022211202} is an apocalyptic number.

122201022211202 is a deficient number, since it is larger than the sum of its proper divisors (90384347491198).

122201022211202 is a wasteful number, since it uses less digits than its factorization.

122201022211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156903.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 122201022211202 its reverse (202112220102221), we get a palindrome (324313242313423).

The spelling of 122201022211202 in words is "one hundred twenty-two trillion, two hundred one billion, twenty-two million, two hundred eleven thousand, two hundred two".