30144103141 has 2 divisors, whose sum is σ = 30144103142. Its totient is φ = 30144103140.

The previous prime is 30144103103. The next prime is 30144103151. The reversal of 30144103141 is 14130144103.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24321650116 + 5822453025 = 155954^2 + 76305^2 .

It is a cyclic number.

It is not a de Polignac number, because 30144103141 - 2⁹ = 30144102629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30144103151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15072051570 + 15072051571.

It is an arithmetic number, because the mean of its divisors is an integer number (15072051571).

Almost surely, 2^30144103141 is an apocalyptic number.

It is an amenable number.

30144103141 is a deficient number, since it is larger than the sum of its proper divisors (1).

30144103141 is an equidigital number, since it uses as much as digits as its factorization.

30144103141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 30144103141 its reverse (14130144103), we get a palindrome (44274247244).

The spelling of 30144103141 in words is "thirty billion, one hundred forty-four million, one hundred three thousand, one hundred forty-one".