102230200211100 has 144 divisors (see below), whose sum is σ = 318574996561920. Its totient is φ = 25161498950400.

The previous prime is 102230200210979. The next prime is 102230200211233. The reversal of 102230200211100 is 1112002032201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 102230200211100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32956761 + ... + 35925039.

Almost surely, 2^{102230200211100} is an apocalyptic number.

102230200211100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102230200211100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159287498280960).

102230200211100 is an abundant number, since it is smaller than the sum of its proper divisors (216344796350820).

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

102230200211100 is a wasteful number, since it uses less digits than its factorization.

102230200211100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2977140 (or 2977133 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 102230200211100 its reverse (1112002032201), we get a palindrome (103342202243301).

The spelling of 102230200211100 in words is "one hundred two trillion, two hundred thirty billion, two hundred million, two hundred eleven thousand, one hundred".