10030231049 has 2 divisors, whose sum is σ = 10030231050. Its totient is φ = 10030231048.

The previous prime is 10030230961. The next prime is 10030231067. The reversal of 10030231049 is 94013203001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9540405625 + 489825424 = 97675^2 + 22132^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030231049 - 2¹² = 10030226953 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10030231649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015115524 + 5015115525.

It is an arithmetic number, because the mean of its divisors is an integer number (5015115525).

Almost surely, 2^10030231049 is an apocalyptic number.

It is an amenable number.

10030231049 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030231049 is an equidigital number, since it uses as much as digits as its factorization.

10030231049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 10030231049 in words is "ten billion, thirty million, two hundred thirty-one thousand, forty-nine".