210020112200233 has 2 divisors, whose sum is σ = 210020112200234. Its totient is φ = 210020112200232.

The previous prime is 210020112200183. The next prime is 210020112200287. The reversal of 210020112200233 is 332002211020012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135826834143529 + 74193278056704 = 11654477^2 + 8613552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210020112200233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 210020112200233.

It is not a weakly prime, because it can be changed into another prime (210020112200293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105010056100116 + 105010056100117.

It is an arithmetic number, because the mean of its divisors is an integer number (105010056100117).

Almost surely, 2^{210020112200233} is an apocalyptic number.

It is an amenable number.

210020112200233 is a deficient number, since it is larger than the sum of its proper divisors (1).

210020112200233 is an equidigital number, since it uses as much as digits as its factorization.

210020112200233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 210020112200233 its reverse (332002211020012), we get a palindrome (542022323220245).

The spelling of 210020112200233 in words is "two hundred ten trillion, twenty billion, one hundred twelve million, two hundred thousand, two hundred thirty-three".