10100303197 has 2 divisors, whose sum is σ = 10100303198. Its totient is φ = 10100303196.

The previous prime is 10100303173. The next prime is 10100303203. The reversal of 10100303197 is 79130300101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6006095001 + 4094208196 = 77499^2 + 63986^2 .

It is a cyclic number.

It is not a de Polignac number, because 10100303197 - 2¹¹ = 10100301149 is a prime.

It is a super-2 number, since 2×10100303197² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10100303167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050151598 + 5050151599.

It is an arithmetic number, because the mean of its divisors is an integer number (5050151599).

Almost surely, 2^10100303197 is an apocalyptic number.

It is an amenable number.

10100303197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100303197 is an equidigital number, since it uses as much as digits as its factorization.

10100303197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567, while the sum is 25.

Adding to 10100303197 its reverse (79130300101), we get a palindrome (89230603298).

The spelling of 10100303197 in words is "ten billion, one hundred million, three hundred three thousand, one hundred ninety-seven".