1100230020112 has 20 divisors (see below), whose sum is σ = 2144773556560. Its totient is φ = 546740070048.

The previous prime is 1100230020077. The next prime is 1100230020151. The reversal of 1100230020112 is 2110200320011.

It is a junction number, because it is equal to n+sod(n) for n = 1100230020092 and 1100230020101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210931062 + ... + 210936277.

It is an arithmetic number, because the mean of its divisors is an integer number (107238677828).

Almost surely, 2^{1100230020112} is an apocalyptic number.

It is an amenable number.

1100230020112 is a deficient number, since it is larger than the sum of its proper divisors (1044543536448).

1100230020112 is a wasteful number, since it uses less digits than its factorization.

1100230020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421867510 (or 421867504 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1100230020112 its reverse (2110200320011), we get a palindrome (3210430340123).

The spelling of 1100230020112 in words is "one trillion, one hundred billion, two hundred thirty million, twenty thousand, one hundred twelve".