1101200212010 has 64 divisors (see below), whose sum is σ = 2030945011200. Its totient is φ = 429776236032.

The previous prime is 1101200211989. The next prime is 1101200212019. The reversal of 1101200212010 is 102120021011.

It is a junction number, because it is equal to n+sod(n) for n = 1101200211982 and 1101200212000.

It is not an unprimeable number, because it can be changed into a prime (1101200212019) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 174154709 + ... + 174161031.

It is an arithmetic number, because the mean of its divisors is an integer number (31733515800).

Almost surely, 2^{1101200212010} is an apocalyptic number.

1101200212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101200212010 is a deficient number, since it is larger than the sum of its proper divisors (929744799190).

1101200212010 is a wasteful number, since it uses less digits than its factorization.

1101200212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8975.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1101200212010 its reverse (102120021011), we get a palindrome (1203320233021).

The spelling of 1101200212010 in words is "one trillion, one hundred one billion, two hundred million, two hundred twelve thousand, ten".