100334456811 has 64 divisors (see below), whose sum is σ = 156034007040. Its totient is φ = 63646248960.

The previous prime is 100334456809. The next prime is 100334456839. The reversal of 100334456811 is 118654433001.

100334456811 is a `hidden beast` number, since 10 + 0 + 33 + 44 + 568 + 11 = 666.

It is not a de Polignac number, because 100334456811 - 2¹ = 100334456809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100334456851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12007611 + ... + 12015963.

It is an arithmetic number, because the mean of its divisors is an integer number (2438031360).

Almost surely, 2^100334456811 is an apocalyptic number.

100334456811 is a deficient number, since it is larger than the sum of its proper divisors (55699550229).

100334456811 is a wasteful number, since it uses less digits than its factorization.

100334456811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8633 (or 8627 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

Adding to 100334456811 its reverse (118654433001), we get a palindrome (218988889812).

The spelling of 100334456811 in words is "one hundred billion, three hundred thirty-four million, four hundred fifty-six thousand, eight hundred eleven".