122001220020202 has 8 divisors (see below), whose sum is σ = 186103555963200. Its totient is φ = 59966701365804.

The previous prime is 122001220020161. The next prime is 122001220020257. The reversal of 122001220020202 is 202020022100221.

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

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, 516954322002 + ... + 516954322237.

It is an arithmetic number, because the mean of its divisors is an integer number (23262944495400).

Almost surely, 2^{122001220020202} is an apocalyptic number.

122001220020202 is a deficient number, since it is larger than the sum of its proper divisors (64102335942998).

122001220020202 is a wasteful number, since it uses less digits than its factorization.

122001220020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033908644300.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 122001220020202 its reverse (202020022100221), we get a palindrome (324021242120423).

The spelling of 122001220020202 in words is "one hundred twenty-two trillion, one billion, two hundred twenty million, twenty thousand, two hundred two".