11012110101010 has 8 divisors (see below), whose sum is σ = 19821798181836. Its totient is φ = 4404844040400.

The previous prime is 11012110101001. The next prime is 11012110101043. The reversal of 11012110101010 is 1010101121011.

It can be written as a sum of positive squares in 2 ways, for example, as 9583872383089 + 1428237717921 = 3095783^2 + 1195089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1101211010101 = 11012110101010 / (1 + 1 + 0 + 1 + 2 + 1 + 1 + 0 + 1 + 0 + 1 + 0 + 1 + 0).

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 3 ways as a sum of consecutive naturals, for example, 550605505041 + ... + 550605505060.

Almost surely, 2^{11012110101010} is an apocalyptic number.

11012110101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012110101010 is a deficient number, since it is larger than the sum of its proper divisors (8809688080826).

11012110101010 is a wasteful number, since it uses less digits than its factorization.

11012110101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101211010108.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 11012110101010 its reverse (1010101121011), we get a palindrome (12022211222021).

The spelling of 11012110101010 in words is "eleven trillion, twelve billion, one hundred ten million, one hundred one thousand, ten".