100112030001 has 16 divisors (see below), whose sum is σ = 150527764800. Its totient is φ = 65745212544.

The previous prime is 100112029993. The next prime is 100112030021. The reversal of 100112030001 is 100030211001.

It is not a de Polignac number, because 100112030001 - 2³ = 100112029993 is a prime.

It is a super-2 number, since 2×100112030001² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (100112030021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27668736 + ... + 27672353.

It is an arithmetic number, because the mean of its divisors is an integer number (9407985300).

Almost surely, 2^100112030001 is an apocalyptic number.

It is an amenable number.

100112030001 is a deficient number, since it is larger than the sum of its proper divisors (50415734799).

100112030001 is an equidigital number, since it uses as much as digits as its factorization.

100112030001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55341165 (or 55341159 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 100112030001 its reverse (100030211001), we get a palindrome (200142241002).

The spelling of 100112030001 in words is "one hundred billion, one hundred twelve million, thirty thousand, one".