30010321247 has 2 divisors, whose sum is σ = 30010321248. Its totient is φ = 30010321246.

The previous prime is 30010321207. The next prime is 30010321259. The reversal of 30010321247 is 74212301003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30010321247 - 2¹² = 30010317151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30010321207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005160623 + 15005160624.

It is an arithmetic number, because the mean of its divisors is an integer number (15005160624).

Almost surely, 2^30010321247 is an apocalyptic number.

30010321247 is a deficient number, since it is larger than the sum of its proper divisors (1).

30010321247 is an equidigital number, since it uses as much as digits as its factorization.

30010321247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The spelling of 30010321247 in words is "thirty billion, ten million, three hundred twenty-one thousand, two hundred forty-seven".