101222021210200 has 48 divisors (see below), whose sum is σ = 256735853802360. Its totient is φ = 36808007712000.

The previous prime is 101222021210197. The next prime is 101222021210251. The reversal of 101222021210200 is 2012120222101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23005002621 + ... + 23005007020.

Almost surely, 2^{101222021210200} is an apocalyptic number.

101222021210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101222021210200 is an abundant number, since it is smaller than the sum of its proper divisors (155513832592160).

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

101222021210200 is a wasteful number, since it uses less digits than its factorization.

101222021210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46010009668 (or 46010009659 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 101222021210200 its reverse (2012120222101), we get a palindrome (103234141432301).

The spelling of 101222021210200 in words is "one hundred one trillion, two hundred twenty-two billion, twenty-one million, two hundred ten thousand, two hundred".