133212310231203 has 36 divisors (see below), whose sum is σ = 231551306335440. Its totient is φ = 73496447017056.

The previous prime is 133212310231177. The next prime is 133212310231213. The reversal of 133212310231203 is 302132013212331.

133212310231203 is a `hidden beast` number, since 1 + 3 + 3 + 212 + 3 + 10 + 231 + 203 = 666.

It is not a de Polignac number, because 133212310231203 - 2⁸ = 133212310230947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133212310231213) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5208068775 + ... + 5208094352.

It is an arithmetic number, because the mean of its divisors is an integer number (6431980731540).

Almost surely, 2^{133212310231203} is an apocalyptic number.

133212310231203 is a deficient number, since it is larger than the sum of its proper divisors (98338996104237).

133212310231203 is a wasteful number, since it uses less digits than its factorization.

133212310231203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10416163176 (or 10416163166 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 133212310231203 its reverse (302132013212331), we get a palindrome (435344323443534).

The spelling of 133212310231203 in words is "one hundred thirty-three trillion, two hundred twelve billion, three hundred ten million, two hundred thirty-one thousand, two hundred three".