100302231311 has 2 divisors, whose sum is σ = 100302231312. Its totient is φ = 100302231310.

The previous prime is 100302231251. The next prime is 100302231331. The reversal of 100302231311 is 113132203001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100302231311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100302231311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100302231331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50151115655 + 50151115656.

It is an arithmetic number, because the mean of its divisors is an integer number (50151115656).

Almost surely, 2^100302231311 is an apocalyptic number.

100302231311 is a deficient number, since it is larger than the sum of its proper divisors (1).

100302231311 is an equidigital number, since it uses as much as digits as its factorization.

100302231311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100302231311 its reverse (113132203001), we get a palindrome (213434434312).

The spelling of 100302231311 in words is "one hundred billion, three hundred two million, two hundred thirty-one thousand, three hundred eleven".