2197108200 has 192 divisors, whose sum is σ = 7865746560. Its totient is φ = 496926720.

The previous prime is 2197108183. The next prime is 2197108253. The reversal of 2197108200 is 28017912.

2197108200 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 404704 + ... + 410096.

It is an arithmetic number, because the mean of its divisors is an integer number (40967430).

Almost surely, 2^2197108200 is an apocalyptic number.

2197108200 is a gapful number since it is divisible by the number (20) 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 2197108200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3932873280).

2197108200 is an abundant number, since it is smaller than the sum of its proper divisors (5668638360).

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

2197108200 is a wasteful number, since it uses less digits than its factorization.

2197108200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5516 (or 5507 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 2197108200 is about 46873.3207699220. The cubic root of 2197108200 is about 1300.0213408725.

The spelling of 2197108200 in words is "two billion, one hundred ninety-seven million, one hundred eight thousand, two hundred".