2231132130200 has 96 divisors (see below), whose sum is σ = 5430136734720. Its totient is φ = 851499600000.

The previous prime is 2231132130163. The next prime is 2231132130209. The reversal of 2231132130200 is 20312311322.

2231132130200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2231132130200³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231132130209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2094026 + ... + 2974425.

It is an arithmetic number, because the mean of its divisors is an integer number (56563924320).

Almost surely, 2^{2231132130200} is an apocalyptic number.

2231132130200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2231132130200 is an abundant number, since it is smaller than the sum of its proper divisors (3199004604520).

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

2231132130200 is a wasteful number, since it uses less digits than its factorization.

2231132130200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5068569 (or 5068560 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2231132130200 its reverse (20312311322), we get a palindrome (2251444441522).

The spelling of 2231132130200 in words is "two trillion, two hundred thirty-one billion, one hundred thirty-two million, one hundred thirty thousand, two hundred".