1230003232 has 12 divisors (see below), whose sum is σ = 2421568926. Its totient is φ = 615001600.

The previous prime is 1230003217. The next prime is 1230003241. The reversal of 1230003232 is 2323000321.

It can be written as a sum of positive squares in only one way, i.e., 634838416 + 595164816 = 25196^2 + 24396^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19218769 + ... + 19218832.

Almost surely, 2^1230003232 is an apocalyptic number.

It is an amenable number.

1230003232 is a deficient number, since it is larger than the sum of its proper divisors (1191565694).

1230003232 is an equidigital number, since it uses as much as digits as its factorization.

1230003232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38437611 (or 38437603 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1230003232 is about 35071.4019109587. The cubic root of 1230003232 is about 1071.4422081447.

Adding to 1230003232 its reverse (2323000321), we get a palindrome (3553003553).

The spelling of 1230003232 in words is "one billion, two hundred thirty million, three thousand, two hundred thirty-two".