11100121010106 has 16 divisors (see below), whose sum is σ = 22202697093024. Its totient is φ = 3699631157904.

The previous prime is 11100121010081. The next prime is 11100121010159. The reversal of 11100121010106 is 60101012100111.

It is a super-4 number, since 4×11100121010106⁴ (a number of 53 digits) contains 4444 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102235921 + ... + 102344436.

It is an arithmetic number, because the mean of its divisors is an integer number (1387668568314).

Almost surely, 2^{11100121010106} is an apocalyptic number.

11100121010106 is an abundant number, since it is smaller than the sum of its proper divisors (11102576082918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11100121010106 is a wasteful number, since it uses less digits than its factorization.

11100121010106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204589405.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 11100121010106 its reverse (60101012100111), we get a palindrome (71201133110217).

The spelling of 11100121010106 in words is "eleven trillion, one hundred billion, one hundred twenty-one million, ten thousand, one hundred six".