13146067203 has 12 divisors (see below), whose sum is σ = 17605176408. Its totient is φ = 8725669440.

The previous prime is 13146067163. The next prime is 13146067217. The reversal of 13146067203 is 30276064131.

It is not a de Polignac number, because 13146067203 - 2²¹ = 13143970051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13146067283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115543 + ... + 199103.

It is an arithmetic number, because the mean of its divisors is an integer number (1467098034).

Almost surely, 2^13146067203 is an apocalyptic number.

13146067203 is a deficient number, since it is larger than the sum of its proper divisors (4459109205).

13146067203 is an frugal number, since it uses more digits than its factorization.

13146067203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84022 (or 83793 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The spelling of 13146067203 in words is "thirteen billion, one hundred forty-six million, sixty-seven thousand, two hundred three".