2110102000 has 80 divisors (see below), whose sum is σ = 5370861600. Its totient is φ = 799603200.

The previous prime is 2110101919. The next prime is 2110102021. The reversal of 2110102000 is 2010112.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10236 + ... + 65764.

It is an arithmetic number, because the mean of its divisors is an integer number (67135770).

Almost surely, 2^2110102000 is an apocalyptic number.

2110102000 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 2110102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2685430800).

2110102000 is an abundant number, since it is smaller than the sum of its proper divisors (3260759600).

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

2110102000 is a wasteful number, since it uses less digits than its factorization.

2110102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55571 (or 55555 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 2110102000 is about 45935.8465688834. The cubic root of 2110102000 is about 1282.6292796783.

Adding to 2110102000 its reverse (2010112), we get a palindrome (2112112112).

The spelling of 2110102000 in words is "two billion, one hundred ten million, one hundred two thousand".