212013102121133 has 8 divisors (see below), whose sum is σ = 219557418171168. Its totient is φ = 204587594198064.

The previous prime is 212013102121103. The next prime is 212013102121231. The reversal of 212013102121133 is 331121201310212.

It is a happy number.

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 212013102121133 - 2³² = 212008807153837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212013102121099 and 212013102121108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212013102121103) 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, 29702028110 + ... + 29702035247.

It is an arithmetic number, because the mean of its divisors is an integer number (27444677271396).

Almost surely, 2^{212013102121133} is an apocalyptic number.

It is an amenable number.

212013102121133 is a deficient number, since it is larger than the sum of its proper divisors (7544316050035).

212013102121133 is an equidigital number, since it uses as much as digits as its factorization.

212013102121133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59404063483.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 212013102121133 its reverse (331121201310212), we get a palindrome (543134303431345).

The spelling of 212013102121133 in words is "two hundred twelve trillion, thirteen billion, one hundred two million, one hundred twenty-one thousand, one hundred thirty-three".