2003123102302 has 8 divisors (see below), whose sum is σ = 3433925318256. Its totient is φ = 858481329552.

The previous prime is 2003123102297. The next prime is 2003123102329. The reversal of 2003123102302 is 2032013213002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2003123102302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71540110783 + ... + 71540110810.

It is an arithmetic number, because the mean of its divisors is an integer number (429240664782).

Almost surely, 2^{2003123102302} is an apocalyptic number.

2003123102302 is a deficient number, since it is larger than the sum of its proper divisors (1430802215954).

2003123102302 is a wasteful number, since it uses less digits than its factorization.

2003123102302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143080221602.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2003123102302 its reverse (2032013213002), we get a palindrome (4035136315304).

The spelling of 2003123102302 in words is "two trillion, three billion, one hundred twenty-three million, one hundred two thousand, three hundred two".