1010011101010 has 32 divisors (see below), whose sum is σ = 1836723683520. Its totient is φ = 399856243392.

The previous prime is 1010011101007. The next prime is 1010011101017. The reversal of 1010011101010 is 101011100101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1010011100984 and 1010011101002.

It is not an unprimeable number, because it can be changed into a prime (1010011101017) 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, 477817 + ... + 1499443.

It is an arithmetic number, because the mean of its divisors is an integer number (57397615110).

Almost surely, 2^{1010011101010} is an apocalyptic number.

1010011101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010011101010 is a deficient number, since it is larger than the sum of its proper divisors (826712582510).

1010011101010 is a wasteful number, since it uses less digits than its factorization.

1010011101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022650.

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

Adding to 1010011101010 its reverse (101011100101), we get a palindrome (1111022201111).

Subtracting from 1010011101010 its reverse (101011100101), we obtain a palindrome (909000000909).

The spelling of 1010011101010 in words is "one trillion, ten billion, eleven million, one hundred one thousand, ten".