212033121300113 has 8 divisors (see below), whose sum is σ = 215262855130536. Its totient is φ = 208812175862400.

The previous prime is 212033121300103. The next prime is 212033121300127. The reversal of 212033121300113 is 311003121330212.

It can be written as a sum of positive squares in 4 ways, for example, as 122618925195649 + 89414196104464 = 11073343^2 + 9455908^2 .

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 212033121300113 - 2²⁶ = 212033054191249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212033121300103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2197049558 + ... + 2197146063.

It is an arithmetic number, because the mean of its divisors is an integer number (26907856891317).

Almost surely, 2^{212033121300113} is an apocalyptic number.

It is an amenable number.

212033121300113 is a deficient number, since it is larger than the sum of its proper divisors (3229733830423).

212033121300113 is an equidigital number, since it uses as much as digits as its factorization.

212033121300113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4394196355.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 212033121300113 its reverse (311003121330212), we get a palindrome (523036242630325).

The spelling of 212033121300113 in words is "two hundred twelve trillion, thirty-three billion, one hundred twenty-one million, three hundred thousand, one hundred thirteen".