111002121100110 has 32 divisors (see below), whose sum is σ = 273605228227872. Its totient is φ = 28800550339200.

The previous prime is 111002121100109. The next prime is 111002121100159. The reversal of 111002121100110 is 11001121200111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50000954341 + ... + 50000956560.

It is an arithmetic number, because the mean of its divisors is an integer number (8550163382121).

Almost surely, 2^{111002121100110} is an apocalyptic number.

111002121100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111002121100110 is an abundant number, since it is smaller than the sum of its proper divisors (162603107127762).

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

111002121100110 is a wasteful number, since it uses less digits than its factorization.

111002121100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100001910948.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 111002121100110 its reverse (11001121200111), we get a palindrome (122003242300221).

The spelling of 111002121100110 in words is "one hundred eleven trillion, two billion, one hundred twenty-one million, one hundred thousand, one hundred ten".