13034003203 has 4 divisors (see below), whose sum is σ = 14036618848. Its totient is φ = 12031387560.

The previous prime is 13034003183. The next prime is 13034003219. The reversal of 13034003203 is 30230043031.

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

It is a cyclic number.

It is not a de Polignac number, because 13034003203 - 2²¹ = 13031906051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13034003273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501307803 + ... + 501307828.

It is an arithmetic number, because the mean of its divisors is an integer number (3509154712).

Almost surely, 2^13034003203 is an apocalyptic number.

13034003203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13034003203 is a deficient number, since it is larger than the sum of its proper divisors (1002615645).

13034003203 is a wasteful number, since it uses less digits than its factorization.

13034003203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002615644.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 13034003203 its reverse (30230043031), we get a palindrome (43264046234).

The spelling of 13034003203 in words is "thirteen billion, thirty-four million, three thousand, two hundred three".