11001010001130 has 96 divisors (see below), whose sum is σ = 28685631658320. Its totient is φ = 2925097297920.

The previous prime is 11001010001081. The next prime is 11001010001131. The reversal of 11001010001130 is 3110001010011.

It can be written as a sum of positive squares in 8 ways, for example, as 3849455772009 + 7151554229121 = 1962003^2 + 2674239^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (11001010001131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66517140 + ... + 66682320.

Almost surely, 2^{11001010001130} is an apocalyptic number.

11001010001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001010001130 is an abundant number, since it is smaller than the sum of its proper divisors (17684621657190).

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

11001010001130 is a wasteful number, since it uses less digits than its factorization.

11001010001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167336 (or 167333 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 9.

Adding to 11001010001130 its reverse (3110001010011), we get a palindrome (14111011011141).

The spelling of 11001010001130 in words is "eleven trillion, one billion, ten million, one thousand, one hundred thirty".