11000011232100 has 144 divisors (see below), whose sum is σ = 35527478595840. Its totient is φ = 2604653788800.

The previous prime is 11000011232099. The next prime is 11000011232101. The reversal of 11000011232100 is 123211000011.

It is an interprime number because it is at equal distance from previous prime (11000011232099) and next prime (11000011232101).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (11000011232101) 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, 38617830 + ... + 38901629.

It is an arithmetic number, because the mean of its divisors is an integer number (246718601360).

Almost surely, 2^{11000011232100} is an apocalyptic number.

11000011232100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000011232100 is an abundant number, since it is smaller than the sum of its proper divisors (24527467363740).

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

11000011232100 is a wasteful number, since it uses less digits than its factorization.

11000011232100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77519530 (or 77519523 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11000011232100 its reverse (123211000011), we get a palindrome (11123222232111).

The spelling of 11000011232100 in words is "eleven trillion, eleven million, two hundred thirty-two thousand, one hundred".