11001010101000 has 128 divisors (see below), whose sum is σ = 35815462675200. Its totient is φ = 2806054732800.

The previous prime is 11001010100981. The next prime is 11001010101001. The reversal of 11001010101000 is 10101010011.

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 self number, because there is not a number n which added to its sum of digits gives 11001010101000.

It is not an unprimeable number, because it can be changed into a prime (11001010101001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79648465 + ... + 79786464.

It is an arithmetic number, because the mean of its divisors is an integer number (279808302150).

Almost surely, 2^{11001010101000} is an apocalyptic number.

11001010101000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11001010101000 is an abundant number, since it is smaller than the sum of its proper divisors (24814452574200).

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

11001010101000 is a wasteful number, since it uses less digits than its factorization.

11001010101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159434976 (or 159434962 counting only the distinct ones).

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

Adding to 11001010101000 its reverse (10101010011), we get a palindrome (11011111111011).

It can be divided in two parts, 1 and 1001010101000, that added together give a palindrome (1001010101001).

The spelling of 11001010101000 in words is "eleven trillion, one billion, ten million, one hundred one thousand".