2210868700 has 36 divisors (see below), whose sum is σ = 5079799872. Its totient is φ = 832326400.

The previous prime is 2210868631. The next prime is 2210868701. The reversal of 2210868700 is 78680122.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210868701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 648556 + ... + 651955.

It is an arithmetic number, because the mean of its divisors is an integer number (141105552).

Almost surely, 2^2210868700 is an apocalyptic number.

2210868700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210868700 is an abundant number, since it is smaller than the sum of its proper divisors (2868931172).

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

2210868700 is a wasteful number, since it uses less digits than its factorization.

2210868700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300542 (or 1300535 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 2210868700 is about 47019.8755846929. The cubic root of 2210868700 is about 1302.7297080015.

The spelling of 2210868700 in words is "two billion, two hundred ten million, eight hundred sixty-eight thousand, seven hundred".