100110121106 has 8 divisors (see below), whose sum is σ = 152222239164. Its totient is φ = 49369374720.

The previous prime is 100110121099. The next prime is 100110121109. The reversal of 100110121106 is 601121011001.

It can be written as a sum of positive squares in 2 ways, for example, as 99865480225 + 244640881 = 316015^2 + 15641^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (100110121109) 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, 342842735 + ... + 342843026.

Almost surely, 2^100110121106 is an apocalyptic number.

100110121106 is a deficient number, since it is larger than the sum of its proper divisors (52112118058).

100110121106 is an equidigital number, since it uses as much as digits as its factorization.

100110121106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685685836.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 100110121106 its reverse (601121011001), we get a palindrome (701231132107).

The spelling of 100110121106 in words is "one hundred billion, one hundred ten million, one hundred twenty-one thousand, one hundred six".