2003302212303 has 16 divisors (see below), whose sum is σ = 3060835053056. Its totient is φ = 1141675097760.

The previous prime is 2003302212259. The next prime is 2003302212343. The reversal of 2003302212303 is 3032122033002.

It is not a de Polignac number, because 2003302212303 - 2²² = 2003298017999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2003302212303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003302212343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127867963 + ... + 127883628.

It is an arithmetic number, because the mean of its divisors is an integer number (191302190816).

Almost surely, 2^{2003302212303} is an apocalyptic number.

2003302212303 is a deficient number, since it is larger than the sum of its proper divisors (1057532840753).

2003302212303 is a wasteful number, since it uses less digits than its factorization.

2003302212303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255751974.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 2003302212303 its reverse (3032122033002), we get a palindrome (5035424245305).

The spelling of 2003302212303 in words is "two trillion, three billion, three hundred two million, two hundred twelve thousand, three hundred three".