103221113041 has 2 divisors, whose sum is σ = 103221113042. Its totient is φ = 103221113040.

The previous prime is 103221112949. The next prime is 103221113131. The reversal of 103221113041 is 140311122301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56339769600 + 46881343441 = 237360^2 + 216521^2 .

It is a cyclic number.

It is not a de Polignac number, because 103221113041 - 2⁷ = 103221112913 is a prime.

It is not a weakly prime, because it can be changed into another prime (103221113741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51610556520 + 51610556521.

It is an arithmetic number, because the mean of its divisors is an integer number (51610556521).

Almost surely, 2^103221113041 is an apocalyptic number.

It is an amenable number.

103221113041 is a deficient number, since it is larger than the sum of its proper divisors (1).

103221113041 is an equidigital number, since it uses as much as digits as its factorization.

103221113041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 103221113041 its reverse (140311122301), we get a palindrome (243532235342).

The spelling of 103221113041 in words is "one hundred three billion, two hundred twenty-one million, one hundred thirteen thousand, forty-one".