2010021104 has 120 divisors (see below), whose sum is σ = 4870973952. Its totient is φ = 786689280.

The previous prime is 2010021103. The next prime is 2010021107. The reversal of 2010021104 is 4011200102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010021103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1949069 + ... + 1950099.

Almost surely, 2^2010021104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010021104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2435486976).

2010021104 is an abundant number, since it is smaller than the sum of its proper divisors (2860952848).

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

2010021104 is a wasteful number, since it uses less digits than its factorization.

2010021104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175 (or 1156 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2010021104 is about 44833.2589045231. The cubic root of 2010021104 is about 1262.0218450562.

Adding to 2010021104 its reverse (4011200102), we get a palindrome (6021221206).

The spelling of 2010021104 in words is "two billion, ten million, twenty-one thousand, one hundred four".