2111000010 has 64 divisors (see below), whose sum is σ = 5806778112. Its totient is φ = 481130496.

The previous prime is 2111000009. The next prime is 2111000029. The reversal of 2111000010 is 100001112.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59892 + ... + 88368.

It is an arithmetic number, because the mean of its divisors is an integer number (90730908).

Almost surely, 2^2111000010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2111000010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2903389056).

2111000010 is an abundant number, since it is smaller than the sum of its proper divisors (3695778102).

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

2111000010 is a wasteful number, since it uses less digits than its factorization.

2111000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28847.

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 2111000010 is about 45945.6201394649. The cubic root of 2111000010 is about 1282.8112062018.

Adding to 2111000010 its reverse (100001112), we get a palindrome (2211001122).

The spelling of 2111000010 in words is "two billion, one hundred eleven million, ten", and thus it is an aban number.