11100110001010 has 64 divisors (see below), whose sum is σ = 20583389766240. Its totient is φ = 4308204257280.

The previous prime is 11100110000977. The next prime is 11100110001047. The reversal of 11100110001010 is 1010001100111.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 949087072521 + 10151022928489 = 974211^2 + 3186067^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11100110000984 and 11100110001002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23271474 + ... + 23743666.

Almost surely, 2^{11100110001010} is an apocalyptic number.

11100110001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11100110001010 is a deficient number, since it is larger than the sum of its proper divisors (9483279765230).

11100110001010 is a wasteful number, since it uses less digits than its factorization.

11100110001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472783.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 11100110001010 its reverse (1010001100111), we get a palindrome (12110111101121).

The spelling of 11100110001010 in words is "eleven trillion, one hundred billion, one hundred ten million, one thousand, ten".