122221202201202 has 64 divisors (see below), whose sum is σ = 264133488132864. Its totient is φ = 37479743642880.

The previous prime is 122221202201107. The next prime is 122221202201221. The reversal of 122221202201202 is 202102202122221.

It is a super-2 number, since 2×122221202201202² (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 31 ways as a sum of consecutive naturals, for example, 113724003 + ... + 114793689.

It is an arithmetic number, because the mean of its divisors is an integer number (4127085752076).

Almost surely, 2^{122221202201202} is an apocalyptic number.

122221202201202 is an abundant number, since it is smaller than the sum of its proper divisors (141912285931662).

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

122221202201202 is a wasteful number, since it uses less digits than its factorization.

122221202201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074643.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 122221202201202 its reverse (202102202122221), we get a palindrome (324323404323423).

The spelling of 122221202201202 in words is "one hundred twenty-two trillion, two hundred twenty-one billion, two hundred two million, two hundred one thousand, two hundred two".