30103131041 has 2 divisors, whose sum is σ = 30103131042. Its totient is φ = 30103131040.

The previous prime is 30103131017. The next prime is 30103131073. The reversal of 30103131041 is 14013130103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29377960000 + 725171041 = 171400^2 + 26929^2 .

It is a cyclic number.

It is not a de Polignac number, because 30103131041 - 2⁶ = 30103130977 is a prime.

It is not a weakly prime, because it can be changed into another prime (30103131001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051565520 + 15051565521.

It is an arithmetic number, because the mean of its divisors is an integer number (15051565521).

Almost surely, 2^30103131041 is an apocalyptic number.

It is an amenable number.

30103131041 is a deficient number, since it is larger than the sum of its proper divisors (1).

30103131041 is an equidigital number, since it uses as much as digits as its factorization.

30103131041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30103131041 its reverse (14013130103), we get a palindrome (44116261144).

The spelling of 30103131041 in words is "thirty billion, one hundred three million, one hundred thirty-one thousand, forty-one".