212010110353 has 2 divisors, whose sum is σ = 212010110354. Its totient is φ = 212010110352.

The previous prime is 212010110281. The next prime is 212010110381. The reversal of 212010110353 is 353011010212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 210513039489 + 1497070864 = 458817^2 + 38692^2 .

It is a cyclic number.

It is not a de Polignac number, because 212010110353 - 2²¹ = 212008013201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212010110353.

It is not a weakly prime, because it can be changed into another prime (212010110153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005055176 + 106005055177.

It is an arithmetic number, because the mean of its divisors is an integer number (106005055177).

Almost surely, 2^212010110353 is an apocalyptic number.

It is an amenable number.

212010110353 is a deficient number, since it is larger than the sum of its proper divisors (1).

212010110353 is an equidigital number, since it uses as much as digits as its factorization.

212010110353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 212010110353 its reverse (353011010212), we get a palindrome (565021120565).

The spelling of 212010110353 in words is "two hundred twelve billion, ten million, one hundred ten thousand, three hundred fifty-three".