103210232243 has 2 divisors, whose sum is σ = 103210232244. Its totient is φ = 103210232242.

The previous prime is 103210232239. The next prime is 103210232303. The reversal of 103210232243 is 342232012301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103210232243 - 2² = 103210232239 is a prime.

It is a super-2 number, since 2×103210232243² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103210232143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51605116121 + 51605116122.

It is an arithmetic number, because the mean of its divisors is an integer number (51605116122).

Almost surely, 2^103210232243 is an apocalyptic number.

103210232243 is a deficient number, since it is larger than the sum of its proper divisors (1).

103210232243 is an equidigital number, since it uses as much as digits as its factorization.

103210232243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 103210232243 its reverse (342232012301), we get a palindrome (445442244544).

The spelling of 103210232243 in words is "one hundred three billion, two hundred ten million, two hundred thirty-two thousand, two hundred forty-three".