1032121232 has 10 divisors (see below), whose sum is σ = 1999734918. Its totient is φ = 516060608.

The previous prime is 1032121199. The next prime is 1032121243. The reversal of 1032121232 is 2321212301.

1032121232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 788261776 + 243859456 = 28076^2 + 15616^2 .

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 1032121232.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32253773 + ... + 32253804.

Almost surely, 2^1032121232 is an apocalyptic number.

It is an amenable number.

1032121232 is a deficient number, since it is larger than the sum of its proper divisors (967613686).

1032121232 is an equidigital number, since it uses as much as digits as its factorization.

1032121232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64507585 (or 64507579 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1032121232 is about 32126.6436466681. The cubic root of 1032121232 is about 1010.5944388186.

Adding to 1032121232 its reverse (2321212301), we get a palindrome (3353333533).

The spelling of 1032121232 in words is "one billion, thirty-two million, one hundred twenty-one thousand, two hundred thirty-two".