1032100231200 has 144 divisors (see below), whose sum is σ = 3536301474720. Its totient is φ = 260741099520.

The previous prime is 1032100231187. The next prime is 1032100231213. The reversal of 1032100231200 is 21320012301.

1032100231200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1032100231187) and next prime (1032100231213).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1032100231200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11271289 + ... + 11362488.

It is an arithmetic number, because the mean of its divisors is an integer number (24557649130).

Almost surely, 2^{1032100231200} is an apocalyptic number.

1032100231200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032100231200 is an abundant number, since it is smaller than the sum of its proper divisors (2504201243520).

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

1032100231200 is a wasteful number, since it uses less digits than its factorization.

1032100231200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22633819 (or 22633806 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1032100231200 its reverse (21320012301), we get a palindrome (1053420243501).

The spelling of 1032100231200 in words is "one trillion, thirty-two billion, one hundred million, two hundred thirty-one thousand, two hundred".