102211221110200 has 48 divisors (see below), whose sum is σ = 237858909102360. Its totient is φ = 40847014032000.

The previous prime is 102211221110197. The next prime is 102211221110203. The reversal of 102211221110200 is 2011122112201.

It is an interprime number because it is at equal distance from previous prime (102211221110197) and next prime (102211221110203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102211221110203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233996331 + ... + 234432730.

Almost surely, 2^{102211221110200} is an apocalyptic number.

102211221110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102211221110200 is an abundant number, since it is smaller than the sum of its proper divisors (135647687992160).

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

102211221110200 is a wasteful number, since it uses less digits than its factorization.

102211221110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468430168 (or 468430159 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102211221110200 its reverse (2011122112201), we get a palindrome (104222343222401).

The spelling of 102211221110200 in words is "one hundred two trillion, two hundred eleven billion, two hundred twenty-one million, one hundred ten thousand, two hundred".