10301444197 has 16 divisors (see below), whose sum is σ = 11359522944. Its totient is φ = 9263800000.

The previous prime is 10301444183. The next prime is 10301444221. The reversal of 10301444197 is 79144410301.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10301444197 is a prime.

It is a super-2 number, since 2×10301444197² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301444137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1441848 + ... + 1448974.

It is an arithmetic number, because the mean of its divisors is an integer number (709970184).

Almost surely, 2^10301444197 is an apocalyptic number.

It is an amenable number.

10301444197 is a deficient number, since it is larger than the sum of its proper divisors (1058078747).

10301444197 is a wasteful number, since it uses less digits than its factorization.

10301444197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8540.

The product of its (nonzero) digits is 12096, while the sum is 34.

Adding to 10301444197 its reverse (79144410301), we get a palindrome (89445854498).

The spelling of 10301444197 in words is "ten billion, three hundred one million, four hundred forty-four thousand, one hundred ninety-seven".