101222030200 has 24 divisors (see below), whose sum is σ = 235341220680. Its totient is φ = 40488812000.

The previous prime is 101222030197. The next prime is 101222030213. The reversal of 101222030200 is 2030222101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 253054876 + ... + 253055275.

It is an arithmetic number, because the mean of its divisors is an integer number (9805884195).

Almost surely, 2^101222030200 is an apocalyptic number.

101222030200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101222030200 is an abundant number, since it is smaller than the sum of its proper divisors (134119190480).

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

101222030200 is a wasteful number, since it uses less digits than its factorization.

101222030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506110167 (or 506110158 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 101222030200 its reverse (2030222101), we get a palindrome (103252252301).

The spelling of 101222030200 in words is "one hundred one billion, two hundred twenty-two million, thirty thousand, two hundred".