103211333243 has 2 divisors, whose sum is σ = 103211333244. Its totient is φ = 103211333242.

The previous prime is 103211333221. The next prime is 103211333261. The reversal of 103211333243 is 342333112301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103211333243 - 2¹⁰ = 103211332219 is a prime.

It is not a weakly prime, because it can be changed into another prime (103211333273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51605666621 + 51605666622.

It is an arithmetic number, because the mean of its divisors is an integer number (51605666622).

Almost surely, 2^103211333243 is an apocalyptic number.

103211333243 is a deficient number, since it is larger than the sum of its proper divisors (1).

103211333243 is an equidigital number, since it uses as much as digits as its factorization.

103211333243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 103211333243 its reverse (342333112301), we get a palindrome (445544445544).

The spelling of 103211333243 in words is "one hundred three billion, two hundred eleven million, three hundred thirty-three thousand, two hundred forty-three".