11010101010000 has 100 divisors (see below), whose sum is σ = 35542074170592. Its totient is φ = 2936026928000.

The previous prime is 11010101009983. The next prime is 11010101010017. The reversal of 11010101010000 is 1010101011.

It is an interprime number because it is at equal distance from previous prime (11010101009983) and next prime (11010101010017).

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 183471684 + ... + 183531683.

Almost surely, 2^{11010101010000} is an apocalyptic number.

11010101010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11010101010000 is an abundant number, since it is smaller than the sum of its proper divisors (24531973160592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11010101010000 is an equidigital number, since it uses as much as digits as its factorization.

11010101010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367003398 (or 367003377 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 11010101010000 its reverse (1010101011), we get a palindrome (11011111111011).

The spelling of 11010101010000 in words is "eleven trillion, ten billion, one hundred one million, ten thousand".