1100101111102 has 16 divisors (see below), whose sum is σ = 1885970368512. Its totient is φ = 471451217400.

The previous prime is 1100101111069. The next prime is 1100101111103. The reversal of 1100101111102 is 2011111010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100101111103) 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, 1391274 + ... + 2033677.

It is an arithmetic number, because the mean of its divisors is an integer number (117873148032).

Almost surely, 2^{1100101111102} is an apocalyptic number.

1100101111102 is a deficient number, since it is larger than the sum of its proper divisors (785869257410).

1100101111102 is a wasteful number, since it uses less digits than its factorization.

1100101111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3447903.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1100101111102 its reverse (2011111010011), we get a palindrome (3111212121113).

The spelling of 1100101111102 in words is "one trillion, one hundred billion, one hundred one million, one hundred eleven thousand, one hundred two".