13133203101 has 12 divisors (see below), whose sum is σ = 19006460928. Its totient is φ = 8738724744.

The previous prime is 13133203099. The next prime is 13133203121. The reversal of 13133203101 is 10130233131.

It is a happy number.

13133203101 is a `hidden beast` number, since 1 + 31 + 3 + 320 + 310 + 1 = 666.

It is not a de Polignac number, because 13133203101 - 2¹ = 13133203099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13133203121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1390365 + ... + 1399778.

It is an arithmetic number, because the mean of its divisors is an integer number (1583871744).

Almost surely, 2^13133203101 is an apocalyptic number.

It is an amenable number.

13133203101 is a deficient number, since it is larger than the sum of its proper divisors (5873257827).

13133203101 is a wasteful number, since it uses less digits than its factorization.

13133203101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790672 (or 2790669 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 13133203101 its reverse (10130233131), we get a palindrome (23263436232).

The spelling of 13133203101 in words is "thirteen billion, one hundred thirty-three million, two hundred three thousand, one hundred one".