10113344221247 has 2 divisors, whose sum is σ = 10113344221248. Its totient is φ = 10113344221246.

The previous prime is 10113344221117. The next prime is 10113344221259. The reversal of 10113344221247 is 74212244331101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10113344221247 - 2³² = 10109049253951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10113344227247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056672110623 + 5056672110624.

It is an arithmetic number, because the mean of its divisors is an integer number (5056672110624).

Almost surely, 2^{10113344221247} is an apocalyptic number.

10113344221247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10113344221247 is an equidigital number, since it uses as much as digits as its factorization.

10113344221247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

Adding to 10113344221247 its reverse (74212244331101), we get a palindrome (84325588552348).

The spelling of 10113344221247 in words is "ten trillion, one hundred thirteen billion, three hundred forty-four million, two hundred twenty-one thousand, two hundred forty-seven".