100111211100110 has 64 divisors (see below), whose sum is σ = 213056421621120. Its totient is φ = 33138415941120.

The previous prime is 100111211100101. The next prime is 100111211100143. The reversal of 100111211100110 is 11001112111001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100111211100091 and 100111211100100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35298572 + ... + 38029088.

It is an arithmetic number, because the mean of its divisors is an integer number (3329006587830).

Almost surely, 2^{100111211100110} is an apocalyptic number.

100111211100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100111211100110 is an abundant number, since it is smaller than the sum of its proper divisors (112945210521010).

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

100111211100110 is a wasteful number, since it uses less digits than its factorization.

100111211100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748621.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 100111211100110 its reverse (11001112111001), we get a palindrome (111112323211111).

The spelling of 100111211100110 in words is "one hundred trillion, one hundred eleven billion, two hundred eleven million, one hundred thousand, one hundred ten".