122201020002200 has 96 divisors (see below), whose sum is σ = 284246148890160. Its totient is φ = 48858257817600.

The previous prime is 122201020002197. The next prime is 122201020002277. The reversal of 122201020002200 is 2200020102221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6625866179 + ... + 6625884621.

Almost surely, 2^{122201020002200} is an apocalyptic number.

122201020002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122201020002200 is an abundant number, since it is smaller than the sum of its proper divisors (162045128887960).

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

122201020002200 is a wasteful number, since it uses less digits than its factorization.

122201020002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31677 (or 31668 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 122201020002200 its reverse (2200020102221), we get a palindrome (124401040104421).

The spelling of 122201020002200 in words is "one hundred twenty-two trillion, two hundred one billion, twenty million, two thousand, two hundred".