212133103023333 has 8 divisors (see below), whose sum is σ = 283277283059808. Its totient is φ = 141205495834544.

The previous prime is 212133103023313. The next prime is 212133103023367. The reversal of 212133103023333 is 333320301331212.

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

It is a cyclic number.

It is not a de Polignac number, because 212133103023333 - 2⁴⁵ = 176948730934501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212133103023333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212133103023313) 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, 54143209635 + ... + 54143213552.

It is an arithmetic number, because the mean of its divisors is an integer number (35409660382476).

Almost surely, 2^{212133103023333} is an apocalyptic number.

It is an amenable number.

212133103023333 is a deficient number, since it is larger than the sum of its proper divisors (71144180036475).

212133103023333 is a wasteful number, since it uses less digits than its factorization.

212133103023333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108286423843.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 212133103023333 its reverse (333320301331212), we get a palindrome (545453404354545).

The spelling of 212133103023333 in words is "two hundred twelve trillion, one hundred thirty-three billion, one hundred three million, twenty-three thousand, three hundred thirty-three".