1032131212 has 24 divisors (see below), whose sum is σ = 2114612640. Its totient is φ = 431552640.

The previous prime is 1032131209. The next prime is 1032131213. The reversal of 1032131212 is 2121312301.

It is not an unprimeable number, because it can be changed into a prime (1032131213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448387 + ... + 450682.

It is an arithmetic number, because the mean of its divisors is an integer number (88108860).

Almost surely, 2^1032131212 is an apocalyptic number.

It is an amenable number.

1032131212 is an abundant number, since it is smaller than the sum of its proper divisors (1082481428).

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

1032131212 is a wasteful number, since it uses less digits than its factorization.

1032131212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899121 (or 899119 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1032131212 is about 32126.7989690850. The cubic root of 1032131212 is about 1010.5976960910.

Adding to 1032131212 its reverse (2121312301), we get a palindrome (3153443513).

The spelling of 1032131212 in words is "one billion, thirty-two million, one hundred thirty-one thousand, two hundred twelve".