100010111027 has 4 divisors (see below), whose sum is σ = 100192945416. Its totient is φ = 99827276640.

The previous prime is 100010110961. The next prime is 100010111029. The reversal of 100010111027 is 720111010001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720111010001 = 204443 ⋅3522307.

It is a cyclic number.

It is not a de Polignac number, because 100010111027 - 2¹⁴ = 100010094643 is a prime.

It is a super-3 number, since 3×100010111027³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100010111029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91416374 + ... + 91417467.

It is an arithmetic number, because the mean of its divisors is an integer number (25048236354).

Almost surely, 2^100010111027 is an apocalyptic number.

100010111027 is a deficient number, since it is larger than the sum of its proper divisors (182834389).

100010111027 is an equidigital number, since it uses as much as digits as its factorization.

100010111027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182834388.

The product of its (nonzero) digits is 14, while the sum is 14.

Adding to 100010111027 its reverse (720111010001), we get a palindrome (820121121028).

The spelling of 100010111027 in words is "one hundred billion, ten million, one hundred eleven thousand, twenty-seven".