113103210371 has 2 divisors, whose sum is σ = 113103210372. Its totient is φ = 113103210370.

The previous prime is 113103210299. The next prime is 113103210413. The reversal of 113103210371 is 173012301311.

It is a strong prime.

It is an emirp because it is prime and its reverse (173012301311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113103210371 is a prime.

It is not a weakly prime, because it can be changed into another prime (113123210371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56551605185 + 56551605186.

It is an arithmetic number, because the mean of its divisors is an integer number (56551605186).

Almost surely, 2^113103210371 is an apocalyptic number.

113103210371 is a deficient number, since it is larger than the sum of its proper divisors (1).

113103210371 is an equidigital number, since it uses as much as digits as its factorization.

113103210371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 23.

Adding to 113103210371 its reverse (173012301311), we get a palindrome (286115511682).

The spelling of 113103210371 in words is "one hundred thirteen billion, one hundred three million, two hundred ten thousand, three hundred seventy-one".