10212020323311 has 8 divisors (see below), whose sum is σ = 13616144841600. Its totient is φ = 6807954676952.

The previous prime is 10212020323291. The next prime is 10212020323357. The reversal of 10212020323311 is 11332302021201.

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 10212020323311 - 2¹⁷ = 10212020192239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212020323381) 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, 14311635 + ... + 15008228.

It is an arithmetic number, because the mean of its divisors is an integer number (1702018105200).

Almost surely, 2^{10212020323311} is an apocalyptic number.

10212020323311 is a deficient number, since it is larger than the sum of its proper divisors (3404124518289).

10212020323311 is a wasteful number, since it uses less digits than its factorization.

10212020323311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29435965.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10212020323311 its reverse (11332302021201), we get a palindrome (21544322344512).

The spelling of 10212020323311 in words is "ten trillion, two hundred twelve billion, twenty million, three hundred twenty-three thousand, three hundred eleven".