2102302003 has 8 divisors (see below), whose sum is σ = 2109094848. Its totient is φ = 2095521384.

The previous prime is 2102301931. The next prime is 2102302021. The reversal of 2102302003 is 3002032012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2102302003 - 2⁹ = 2102301491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102302073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436776 + ... + 441562.

It is an arithmetic number, because the mean of its divisors is an integer number (263636856).

Almost surely, 2^2102302003 is an apocalyptic number.

2102302003 is a deficient number, since it is larger than the sum of its proper divisors (6792845).

2102302003 is an equidigital number, since it uses as much as digits as its factorization.

2102302003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6113.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2102302003 is about 45850.8669819885. The cubic root of 2102302003 is about 1281.0469142861.

Adding to 2102302003 its reverse (3002032012), we get a palindrome (5104334015).

The spelling of 2102302003 in words is "two billion, one hundred two million, three hundred two thousand, three".