1100101010210 has 96 divisors (see below), whose sum is σ = 2143205564112. Its totient is φ = 406414131200.

The previous prime is 1100101010209. The next prime is 1100101010243. The reversal of 1100101010210 is 120101010011.

It is a happy number.

It can be written as a sum of positive squares in 24 ways, for example, as 1929054241 + 1098171955969 = 43921^2 + 1047937^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32966894 + ... + 33000246.

Almost surely, 2^{1100101010210} is an apocalyptic number.

1100101010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100101010210 is a deficient number, since it is larger than the sum of its proper divisors (1043104553902).

1100101010210 is a wasteful number, since it uses less digits than its factorization.

1100101010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33608 (or 33591 counting only the distinct ones).

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

Adding to 1100101010210 its reverse (120101010011), we get a palindrome (1220202020221).

The spelling of 1100101010210 in words is "one trillion, one hundred billion, one hundred one million, ten thousand, two hundred ten".