1330212232 has 32 divisors (see below), whose sum is σ = 2623207680. Its totient is φ = 631500480.

The previous prime is 1330212227. The next prime is 1330212307. The reversal of 1330212232 is 2322120331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37458 + ... + 63745.

It is an arithmetic number, because the mean of its divisors is an integer number (81975240).

Almost surely, 2^1330212232 is an apocalyptic number.

It is an amenable number.

1330212232 is a deficient number, since it is larger than the sum of its proper divisors (1292995448).

1330212232 is a wasteful number, since it uses less digits than its factorization.

1330212232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101293 (or 101289 counting only the distinct ones).

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

The square root of 1330212232 is about 36472.0746873550. The cubic root of 1330212232 is about 1099.7829411935.

Adding to 1330212232 its reverse (2322120331), we get a palindrome (3652332563).

The spelling of 1330212232 in words is "one billion, three hundred thirty million, two hundred twelve thousand, two hundred thirty-two".