100411420811 has 12 divisors (see below), whose sum is σ = 109330275600. Its totient is φ = 92175351840.

The previous prime is 100411420807. The next prime is 100411420817. The reversal of 100411420811 is 118024114001.

It is not a de Polignac number, because 100411420811 - 2² = 100411420807 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100411420817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1610711 + ... + 1671888.

It is an arithmetic number, because the mean of its divisors is an integer number (9110856300).

Almost surely, 2^100411420811 is an apocalyptic number.

100411420811 is a deficient number, since it is larger than the sum of its proper divisors (8918854789).

100411420811 is a wasteful number, since it uses less digits than its factorization.

100411420811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282806 (or 3282793 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 23.

Adding to 100411420811 its reverse (118024114001), we get a palindrome (218435534812).

The spelling of 100411420811 in words is "one hundred billion, four hundred eleven million, four hundred twenty thousand, eight hundred eleven".