2232132400 has 60 divisors (see below), whose sum is σ = 5367292632. Its totient is φ = 892088320.

The previous prime is 2232132379. The next prime is 2232132431. The reversal of 2232132400 is 42312322.

It is a super-3 number, since 3×2232132400³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 809424 + ... + 812176.

Almost surely, 2^2232132400 is an apocalyptic number.

2232132400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232132400 is an abundant number, since it is smaller than the sum of its proper divisors (3135160232).

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

2232132400 is a wasteful number, since it uses less digits than its factorization.

2232132400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4798 (or 4787 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2232132400 is about 47245.4484580261. The cubic root of 2232132400 is about 1306.8928555865.

Adding to 2232132400 its reverse (42312322), we get a palindrome (2274444722).

The spelling of 2232132400 in words is "two billion, two hundred thirty-two million, one hundred thirty-two thousand, four hundred".