210333032023213 has 12 divisors (see below), whose sum is σ = 231209313548220. Its totient is φ = 191197946540480.

The previous prime is 210333032023157. The next prime is 210333032023243. The reversal of 210333032023213 is 312320230333012.

It can be written as a sum of positive squares in 2 ways, for example, as 17811801482409 + 192521230540804 = 4220403^2 + 13875202^2 .

It is not a de Polignac number, because 210333032023213 - 2¹³ = 210333032015021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210333032023243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61513768 + ... + 64842961.

It is an arithmetic number, because the mean of its divisors is an integer number (19267442795685).

Almost surely, 2^{210333032023213} is an apocalyptic number.

It is an amenable number.

210333032023213 is a deficient number, since it is larger than the sum of its proper divisors (20876281525007).

210333032023213 is a wasteful number, since it uses less digits than its factorization.

210333032023213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126370508 (or 126370497 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 210333032023213 its reverse (312320230333012), we get a palindrome (522653262356225).

The spelling of 210333032023213 in words is "two hundred ten trillion, three hundred thirty-three billion, thirty-two million, twenty-three thousand, two hundred thirteen".