100204143111 has 24 divisors (see below), whose sum is σ = 153469308720. Its totient is φ = 62824864896.

The previous prime is 100204143101. The next prime is 100204143157. The reversal of 100204143111 is 111341402001.

It is not a de Polignac number, because 100204143111 - 2¹⁵ = 100204110343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100204143101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2115220 + ... + 2162073.

It is an arithmetic number, because the mean of its divisors is an integer number (6394554530).

Almost surely, 2^100204143111 is an apocalyptic number.

100204143111 is a deficient number, since it is larger than the sum of its proper divisors (53265165609).

100204143111 is a wasteful number, since it uses less digits than its factorization.

100204143111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277455 (or 4277452 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 100204143111 its reverse (111341402001), we get a palindrome (211545545112).

The spelling of 100204143111 in words is "one hundred billion, two hundred four million, one hundred forty-three thousand, one hundred eleven".