2232132430 has 16 divisors (see below), whose sum is σ = 4383096624. Its totient is φ = 811684480.

The previous prime is 2232132379. The next prime is 2232132431. The reversal of 2232132430 is 342312322.

It is a super-3 number, since 3×2232132430³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232132431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10145947 + ... + 10146166.

It is an arithmetic number, because the mean of its divisors is an integer number (273943539).

Almost surely, 2^2232132430 is an apocalyptic number.

2232132430 is a deficient number, since it is larger than the sum of its proper divisors (2150964194).

2232132430 is a wasteful number, since it uses less digits than its factorization.

2232132430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20292131.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2232132430 is about 47245.4487755170. The cubic root of 2232132430 is about 1306.8928614414.

Adding to 2232132430 its reverse (342312322), we get a palindrome (2574444752).

The spelling of 2232132430 in words is "two billion, two hundred thirty-two million, one hundred thirty-two thousand, four hundred thirty".