2232132130 has 32 divisors (see below), whose sum is σ = 4323942000. Its totient is φ = 826552320.

The previous prime is 2232132121. The next prime is 2232132137. The reversal of 2232132130 is 312312322.

It can be written as a sum of positive squares in 8 ways, for example, as 1102970521 + 1129161609 = 33211^2 + 33603^2 .

It is a super-3 number, since 3×2232132130³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232132098 and 2232132107.

It is not an unprimeable number, because it can be changed into a prime (2232132137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97255 + ... + 117994.

Almost surely, 2^2232132130 is an apocalyptic number.

2232132130 is a deficient number, since it is larger than the sum of its proper divisors (2091809870).

2232132130 is a wasteful number, since it uses less digits than its factorization.

2232132130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215334.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2232132130 is about 47245.4456006079. The cubic root of 2232132130 is about 1306.8928028923.

Adding to 2232132130 its reverse (312312322), we get a palindrome (2544444452).

The spelling of 2232132130 in words is "two billion, two hundred thirty-two million, one hundred thirty-two thousand, one hundred thirty".