101222002200 has 192 divisors, whose sum is σ = 360331401600. Its totient is φ = 23247129600.

The previous prime is 101222002139. The next prime is 101222002207. The reversal of 101222002200 is 2200222101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101222002207) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 278197 + ... + 528996.

It is an arithmetic number, because the mean of its divisors is an integer number (1876726050).

Almost surely, 2^101222002200 is an apocalyptic number.

101222002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101222002200 is an abundant number, since it is smaller than the sum of its proper divisors (259109399400).

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

101222002200 is a wasteful number, since it uses less digits than its factorization.

101222002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807242 (or 807233 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 101222002200 its reverse (2200222101), we get a palindrome (103422224301).

The spelling of 101222002200 in words is "one hundred one billion, two hundred twenty-two million, two thousand, two hundred".