212031133003 has 8 divisors (see below), whose sum is σ = 216122886000. Its totient is φ = 207955980288.

The previous prime is 212031132961. The next prime is 212031133007. The reversal of 212031133003 is 300331130212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-212031133003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212031133007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4124278 + ... + 4175371.

It is an arithmetic number, because the mean of its divisors is an integer number (27015360750).

Almost surely, 2^212031133003 is an apocalyptic number.

212031133003 is a deficient number, since it is larger than the sum of its proper divisors (4091752997).

212031133003 is an equidigital number, since it uses as much as digits as its factorization.

212031133003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8300141.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 212031133003 its reverse (300331130212), we get a palindrome (512362263215).

The spelling of 212031133003 in words is "two hundred twelve billion, thirty-one million, one hundred thirty-three thousand, three".