10002020212311 has 32 divisors (see below), whose sum is σ = 13715751607488. Its totient is φ = 6478662528000.

The previous prime is 10002020212309. The next prime is 10002020212321. The reversal of 10002020212311 is 11321202020001.

It is not a de Polignac number, because 10002020212311 - 2¹ = 10002020212309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002020212321) 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 31 ways as a sum of consecutive naturals, for example, 512888061 + ... + 512907561.

It is an arithmetic number, because the mean of its divisors is an integer number (428617237734).

Almost surely, 2^{10002020212311} is an apocalyptic number.

10002020212311 is a deficient number, since it is larger than the sum of its proper divisors (3713731395177).

10002020212311 is a wasteful number, since it uses less digits than its factorization.

10002020212311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25811.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10002020212311 its reverse (11321202020001), we get a palindrome (21323222232312).

The spelling of 10002020212311 in words is "ten trillion, two billion, twenty million, two hundred twelve thousand, three hundred eleven".