100311112030243 has 2 divisors, whose sum is σ = 100311112030244. Its totient is φ = 100311112030242.

The previous prime is 100311112030231. The next prime is 100311112030253. The reversal of 100311112030243 is 342030211113001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100311112030243 - 2¹⁷ = 100311111899171 is a prime.

It is not a weakly prime, because it can be changed into another prime (100311112030253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50155556015121 + 50155556015122.

It is an arithmetic number, because the mean of its divisors is an integer number (50155556015122).

Almost surely, 2^{100311112030243} is an apocalyptic number.

100311112030243 is a deficient number, since it is larger than the sum of its proper divisors (1).

100311112030243 is an equidigital number, since it uses as much as digits as its factorization.

100311112030243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 100311112030243 its reverse (342030211113001), we get a palindrome (442341323143244).

The spelling of 100311112030243 in words is "one hundred trillion, three hundred eleven billion, one hundred twelve million, thirty thousand, two hundred forty-three".