2100441002 has 16 divisors (see below), whose sum is σ = 3454900992. Its totient is φ = 949797120.

The previous prime is 2100440941. The next prime is 2100441017. The reversal of 2100441002 is 2001440012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243098 + ... + 251589.

It is an arithmetic number, because the mean of its divisors is an integer number (215931312).

Almost surely, 2^2100441002 is an apocalyptic number.

2100441002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2100441002 is a deficient number, since it is larger than the sum of its proper divisors (1354459990).

2100441002 is a wasteful number, since it uses less digits than its factorization.

2100441002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494893.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2100441002 is about 45830.5684232696. The cubic root of 2100441002 is about 1280.6687996614.

Adding to 2100441002 its reverse (2001440012), we get a palindrome (4101881014).

The spelling of 2100441002 in words is "two billion, one hundred million, four hundred forty-one thousand, two".