101101010101010 has 64 divisors (see below), whose sum is σ = 196735365302400. Its totient is φ = 37289708928000.

The previous prime is 101101010100971. The next prime is 101101010101051. The reversal of 101101010101010 is 10101010101101.

101101010101010 is a modest number, since divided by 10101010 gives 1011010 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43515431 + ... + 45779850.

It is an arithmetic number, because the mean of its divisors is an integer number (3073990082850).

Almost surely, 2^{101101010101010} is an apocalyptic number.

101101010101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101101010101010 is a deficient number, since it is larger than the sum of its proper divisors (95634355201390).

101101010101010 is a wasteful number, since it uses less digits than its factorization.

101101010101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89295467.

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

Adding to 101101010101010 its reverse (10101010101101), we get a palindrome (111202020202111).

Subtracting from 101101010101010 its reverse (10101010101101), we obtain a palindrome (90999999999909).

The spelling of 101101010101010 in words is "one hundred one trillion, one hundred one billion, ten million, one hundred one thousand, ten".