30103310122049 has 2 divisors, whose sum is σ = 30103310122050. Its totient is φ = 30103310122048.

The previous prime is 30103310122031. The next prime is 30103310122157. The reversal of 30103310122049 is 94022101330103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23063670076225 + 7039640045824 = 4802465^2 + 2653232^2 .

It is a cyclic number.

It is not a de Polignac number, because 30103310122049 - 2¹² = 30103310117953 is a prime.

It is not a weakly prime, because it can be changed into another prime (30103310122549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051655061024 + 15051655061025.

It is an arithmetic number, because the mean of its divisors is an integer number (15051655061025).

Almost surely, 2^{30103310122049} is an apocalyptic number.

It is an amenable number.

30103310122049 is a deficient number, since it is larger than the sum of its proper divisors (1).

30103310122049 is an equidigital number, since it uses as much as digits as its factorization.

30103310122049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 30103310122049 in words is "thirty trillion, one hundred three billion, three hundred ten million, one hundred twenty-two thousand, forty-nine".