1103012213141 has 2 divisors, whose sum is σ = 1103012213142. Its totient is φ = 1103012213140.

The previous prime is 1103012213077. The next prime is 1103012213197. The reversal of 1103012213141 is 1413122103011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1095258530116 + 7753683025 = 1046546^2 + 88055^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103012213141 - 2⁶ = 1103012213077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103012210141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551506106570 + 551506106571.

It is an arithmetic number, because the mean of its divisors is an integer number (551506106571).

Almost surely, 2^{1103012213141} is an apocalyptic number.

It is an amenable number.

1103012213141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103012213141 is an equidigital number, since it uses as much as digits as its factorization.

1103012213141 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 20.

Adding to 1103012213141 its reverse (1413122103011), we get a palindrome (2516134316152).

The spelling of 1103012213141 in words is "one trillion, one hundred three billion, twelve million, two hundred thirteen thousand, one hundred forty-one".