111021102000110 has 16 divisors (see below), whose sum is σ = 211593159106416. Its totient is φ = 41796179576448.

The previous prime is 111021102000091. The next prime is 111021102000113. The reversal of 111021102000110 is 11000201120111.

It is a junction number, because it is equal to n+sod(n) for n = 111021102000091 and 111021102000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111021102000113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326532652772 + ... + 326532653111.

It is an arithmetic number, because the mean of its divisors is an integer number (13224572444151).

Almost surely, 2^{111021102000110} is an apocalyptic number.

111021102000110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111021102000110 is a deficient number, since it is larger than the sum of its proper divisors (100572057106306).

111021102000110 is a wasteful number, since it uses less digits than its factorization.

111021102000110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653065305907.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 111021102000110 its reverse (11000201120111), we get a palindrome (122021303120221).

The spelling of 111021102000110 in words is "one hundred eleven trillion, twenty-one billion, one hundred two million, one hundred ten", and thus it is an aban number.