30231124349 has 2 divisors, whose sum is σ = 30231124350. Its totient is φ = 30231124348.

The previous prime is 30231124321. The next prime is 30231124403. The reversal of 30231124349 is 94342113203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30174121849 + 57002500 = 173707^2 + 7550^2 .

It is a cyclic number.

It is not a de Polignac number, because 30231124349 - 2¹⁶ = 30231058813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30231174349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115562174 + 15115562175.

It is an arithmetic number, because the mean of its divisors is an integer number (15115562175).

Almost surely, 2^30231124349 is an apocalyptic number.

It is an amenable number.

30231124349 is a deficient number, since it is larger than the sum of its proper divisors (1).

30231124349 is an equidigital number, since it uses as much as digits as its factorization.

30231124349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 30231124349 in words is "thirty billion, two hundred thirty-one million, one hundred twenty-four thousand, three hundred forty-nine".