1100100232000 has 448 divisors, whose sum is σ = 3419435814912. Its totient is φ = 340588800000.

The previous prime is 1100100231991. The next prime is 1100100232039. The reversal of 1100100232000 is 2320010011.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 93010087 + ... + 93021913.

Almost surely, 2^{1100100232000} is an apocalyptic number.

1100100232000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1100100232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1709717907456).

1100100232000 is an abundant number, since it is smaller than the sum of its proper divisors (2319335582912).

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

1100100232000 is a wasteful number, since it uses less digits than its factorization.

1100100232000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12023 (or 12003 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 1100100232000 its reverse (2320010011), we get a palindrome (1102420242011).

The spelling of 1100100232000 in words is "one trillion, one hundred billion, one hundred million, two hundred thirty-two thousand".