13201210212203 has 16 divisors (see below), whose sum is σ = 14656197241056. Its totient is φ = 11812796386560.

The previous prime is 13201210212193. The next prime is 13201210212257. The reversal of 13201210212203 is 30221201210231.

It is not a de Polignac number, because 13201210212203 - 2²⁰ = 13201209163627 is a prime.

It is a super-2 number, since 2×13201210212203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13201210212263) 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, 78794501 + ... + 78961862.

It is an arithmetic number, because the mean of its divisors is an integer number (916012327566).

Almost surely, 2^{13201210212203} is an apocalyptic number.

13201210212203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13201210212203 is a deficient number, since it is larger than the sum of its proper divisors (1454987028853).

13201210212203 is a wasteful number, since it uses less digits than its factorization.

13201210212203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157756574.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13201210212203 its reverse (30221201210231), we get a palindrome (43422411422434).

The spelling of 13201210212203 in words is "thirteen trillion, two hundred one billion, two hundred ten million, two hundred twelve thousand, two hundred three".