2003422121303 has 8 divisors (see below), whose sum is σ = 2058098977200. Its totient is φ = 1948773176640.

The previous prime is 2003422121269. The next prime is 2003422121341. The reversal of 2003422121303 is 3031212243002.

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 2003422121303 - 2⁸ = 2003422121047 is a prime.

It is a super-2 number, since 2×2003422121303² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003422123303) 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, 6832253 + ... + 7119446.

It is an arithmetic number, because the mean of its divisors is an integer number (257262372150).

Almost surely, 2^{2003422121303} is an apocalyptic number.

2003422121303 is a deficient number, since it is larger than the sum of its proper divisors (54676855897).

2003422121303 is a wasteful number, since it uses less digits than its factorization.

2003422121303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13955617.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2003422121303 its reverse (3031212243002), we get a palindrome (5034634364305).

The spelling of 2003422121303 in words is "two trillion, three billion, four hundred twenty-two million, one hundred twenty-one thousand, three hundred three".