1100100210112 has 28 divisors (see below), whose sum is σ = 2253431079616. Its totient is φ = 532306552320.

The previous prime is 1100100210109. The next prime is 1100100210119. The reversal of 1100100210112 is 2110120010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100100210119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277241013 + ... + 277244980.

Almost surely, 2^{1100100210112} is an apocalyptic number.

It is an amenable number.

1100100210112 is an abundant number, since it is smaller than the sum of its proper divisors (1153330869504).

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

1100100210112 is an equidigital number, since it uses as much as digits as its factorization.

1100100210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554486036 (or 554486026 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1100100210112 its reverse (2110120010011), we get a palindrome (3210220220123).

The spelling of 1100100210112 in words is "one trillion, one hundred billion, one hundred million, two hundred ten thousand, one hundred twelve".