101202122200 has 24 divisors (see below), whose sum is σ = 235294934580. Its totient is φ = 40480848800.

The previous prime is 101202122143. The next prime is 101202122209. The reversal of 101202122200 is 2221202101.

It is a happy number.

101202122200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101202122209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 253005106 + ... + 253005505.

Almost surely, 2^101202122200 is an apocalyptic number.

101202122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101202122200 is an abundant number, since it is smaller than the sum of its proper divisors (134092812380).

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

101202122200 is a wasteful number, since it uses less digits than its factorization.

101202122200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506010627 (or 506010618 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 101202122200 its reverse (2221202101), we get a palindrome (103423324301).

The spelling of 101202122200 in words is "one hundred one billion, two hundred two million, one hundred twenty-two thousand, two hundred".