100555114023 has 24 divisors (see below), whose sum is σ = 178764648608. Its totient is φ = 53040059712.

The previous prime is 100555114021. The next prime is 100555114027. The reversal of 100555114023 is 320411555001.

100555114023 is a `hidden beast` number, since 100 + 5 + 5 + 511 + 40 + 2 + 3 = 666.

It is not a de Polignac number, because 100555114023 - 2¹ = 100555114021 is a prime.

It is a super-2 number, since 2×100555114023² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100555114021) 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 23 ways as a sum of consecutive naturals, for example, 61388140 + ... + 61389777.

Almost surely, 2^100555114023 is an apocalyptic number.

100555114023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100555114023 is a deficient number, since it is larger than the sum of its proper divisors (78209534585).

100555114023 is a wasteful number, since it uses less digits than its factorization.

100555114023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122777943 (or 122777940 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 100555114023 its reverse (320411555001), we get a palindrome (420966669024).

The spelling of 100555114023 in words is "one hundred billion, five hundred fifty-five million, one hundred fourteen thousand, twenty-three".