11102210001011 has 4 divisors (see below), whose sum is σ = 11254295069592. Its totient is φ = 10950124932432.

The previous prime is 11102210000971. The next prime is 11102210001023. The reversal of 11102210001011 is 11010001220111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11102210001011 - 2³⁴ = 11085030131827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11102210000983 and 11102210001001.

It is not an unprimeable number, because it can be changed into a prime (11102210001811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76042534181 + ... + 76042534326.

It is an arithmetic number, because the mean of its divisors is an integer number (2813573767398).

Almost surely, 2^{11102210001011} is an apocalyptic number.

11102210001011 is a deficient number, since it is larger than the sum of its proper divisors (152085068581).

11102210001011 is an equidigital number, since it uses as much as digits as its factorization.

11102210001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152085068580.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11102210001011 its reverse (11010001220111), we get a palindrome (22112211221122).

The spelling of 11102210001011 in words is "eleven trillion, one hundred two billion, two hundred ten million, one thousand, eleven".