11011010101010 has 32 divisors (see below), whose sum is σ = 21281262959232. Its totient is φ = 4086936636160.

The previous prime is 11011010100997. The next prime is 11011010101019. The reversal of 11011010101010 is 1010101011011.

11011010101010 is a modest number, since divided by 10101010 gives 110110 as remainder.

It is not an unprimeable number, because it can be changed into a prime (11011010101019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456119252 + ... + 456143391.

It is an arithmetic number, because the mean of its divisors is an integer number (665039467476).

Almost surely, 2^{11011010101010} is an apocalyptic number.

11011010101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011010101010 is a deficient number, since it is larger than the sum of its proper divisors (10270252858222).

11011010101010 is a wasteful number, since it uses less digits than its factorization.

11011010101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912262738.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 11011010101010 its reverse (1010101011011), we get a palindrome (12021111112021).

The spelling of 11011010101010 in words is "eleven trillion, eleven billion, ten million, one hundred one thousand, ten".