10300245997 has 2 divisors, whose sum is σ = 10300245998. Its totient is φ = 10300245996.

The previous prime is 10300245979. The next prime is 10300246043. The reversal of 10300245997 is 79954200301.

Together with previous prime (10300245979) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8712542281 + 1587703716 = 93341^2 + 39846^2 .

It is a cyclic number.

It is not a de Polignac number, because 10300245997 - 2¹¹ = 10300243949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10300245497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150122998 + 5150122999.

It is an arithmetic number, because the mean of its divisors is an integer number (5150122999).

Almost surely, 2^10300245997 is an apocalyptic number.

It is an amenable number.

10300245997 is a deficient number, since it is larger than the sum of its proper divisors (1).

10300245997 is an equidigital number, since it uses as much as digits as its factorization.

10300245997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 40.

The spelling of 10300245997 in words is "ten billion, three hundred million, two hundred forty-five thousand, nine hundred ninety-seven".