102110010200 has 192 divisors, whose sum is σ = 267660011520. Its totient is φ = 35904960000.

The previous prime is 102110010193. The next prime is 102110010209. The reversal of 102110010200 is 2010011201.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102110010209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9549257 + ... + 9559943.

It is an arithmetic number, because the mean of its divisors is an integer number (1394062560).

Almost surely, 2^102110010200 is an apocalyptic number.

102110010200 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 102110010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133830005760).

102110010200 is an abundant number, since it is smaller than the sum of its proper divisors (165550001320).

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

102110010200 is a wasteful number, since it uses less digits than its factorization.

102110010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10858 (or 10849 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 102110010200 its reverse (2010011201), we get a palindrome (104120021401).

The spelling of 102110010200 in words is "one hundred two billion, one hundred ten million, ten thousand, two hundred".