2101441002 has 16 divisors (see below), whose sum is σ = 4424086560. Its totient is φ = 663612912.

The previous prime is 2101440973. The next prime is 2101441037. The reversal of 2101441002 is 2001441012.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9216733 + ... + 9216960.

It is an arithmetic number, because the mean of its divisors is an integer number (276505410).

Almost surely, 2^2101441002 is an apocalyptic number.

2101441002 is an abundant number, since it is smaller than the sum of its proper divisors (2322645558).

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

2101441002 is a wasteful number, since it uses less digits than its factorization.

2101441002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18433717.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2101441002 is about 45841.4768741148. The cubic root of 2101441002 is about 1280.8720054984.

Adding to 2101441002 its reverse (2001441012), we get a palindrome (4102882014).

The spelling of 2101441002 in words is "two billion, one hundred one million, four hundred forty-one thousand, two".