100311423311 has 4 divisors (see below), whose sum is σ = 109430643624. Its totient is φ = 91192203000.

The previous prime is 100311423307. The next prime is 100311423349. The reversal of 100311423311 is 113324113001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100311423311 - 2² = 100311423307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100311423301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4559610140 + ... + 4559610161.

It is an arithmetic number, because the mean of its divisors is an integer number (27357660906).

Almost surely, 2^100311423311 is an apocalyptic number.

100311423311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100311423311 is a deficient number, since it is larger than the sum of its proper divisors (9119220313).

100311423311 is an equidigital number, since it uses as much as digits as its factorization.

100311423311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9119220312.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 100311423311 its reverse (113324113001), we get a palindrome (213635536312).

The spelling of 100311423311 in words is "one hundred billion, three hundred eleven million, four hundred twenty-three thousand, three hundred eleven".