111210003253 has 2 divisors, whose sum is σ = 111210003254. Its totient is φ = 111210003252.

The previous prime is 111210003217. The next prime is 111210003277. The reversal of 111210003253 is 352300012111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108598588849 + 2611414404 = 329543^2 + 51102^2 .

It is an emirp because it is prime and its reverse (352300012111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111210003253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111210003253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111210003293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55605001626 + 55605001627.

It is an arithmetic number, because the mean of its divisors is an integer number (55605001627).

Almost surely, 2^111210003253 is an apocalyptic number.

It is an amenable number.

111210003253 is a deficient number, since it is larger than the sum of its proper divisors (1).

111210003253 is an equidigital number, since it uses as much as digits as its factorization.

111210003253 is an odious number, because the sum of its binary digits is odd.

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

Adding to 111210003253 its reverse (352300012111), we get a palindrome (463510015364).

The spelling of 111210003253 in words is "one hundred eleven billion, two hundred ten million, three thousand, two hundred fifty-three".