1100201101010 has 64 divisors (see below), whose sum is σ = 2169639924480. Its totient is φ = 398363032320.

The previous prime is 1100201100989. The next prime is 1100201101019. The reversal of 1100201101010 is 101011020011.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1100201101019) 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, 48954056 + ... + 48976524.

It is an arithmetic number, because the mean of its divisors is an integer number (33900623820).

Almost surely, 2^{1100201101010} is an apocalyptic number.

1100201101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100201101010 is a deficient number, since it is larger than the sum of its proper divisors (1069438823470).

1100201101010 is a wasteful number, since it uses less digits than its factorization.

1100201101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24371.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1100201101010 its reverse (101011020011), we get a palindrome (1201212121021).

The spelling of 1100201101010 in words is "one trillion, one hundred billion, two hundred one million, one hundred one thousand, ten".