100334123011 has 2 divisors, whose sum is σ = 100334123012. Its totient is φ = 100334123010.

The previous prime is 100334122991. The next prime is 100334123077. The reversal of 100334123011 is 110321433001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100334123011 is a prime.

It is a super-2 number, since 2×100334123011² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100334123011.

It is not a weakly prime, because it can be changed into another prime (100334120011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50167061505 + 50167061506.

It is an arithmetic number, because the mean of its divisors is an integer number (50167061506).

Almost surely, 2^100334123011 is an apocalyptic number.

100334123011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100334123011 is an equidigital number, since it uses as much as digits as its factorization.

100334123011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100334123011 its reverse (110321433001), we get a palindrome (210655556012).

The spelling of 100334123011 in words is "one hundred billion, three hundred thirty-four million, one hundred twenty-three thousand, eleven".