2003668102 has 4 divisors (see below), whose sum is σ = 3005502156. Its totient is φ = 1001834050.

The previous prime is 2003668091. The next prime is 2003668103. The reversal of 2003668102 is 2018663002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003668103) by changing a digit.

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 as a sum of consecutive naturals, namely, 500917024 + ... + 500917027.

It is an arithmetic number, because the mean of its divisors is an integer number (751375539).

Almost surely, 2^2003668102 is an apocalyptic number.

2003668102 is a deficient number, since it is larger than the sum of its proper divisors (1001834054).

2003668102 is a wasteful number, since it uses less digits than its factorization.

2003668102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001834053.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2003668102 is about 44762.3513904263. The cubic root of 2003668102 is about 1260.6908326334.

The spelling of 2003668102 in words is "two billion, three million, six hundred sixty-eight thousand, one hundred two".