1012232432 has 20 divisors (see below), whose sum is σ = 1961707776. Its totient is φ = 505985280.

The previous prime is 1012232423. The next prime is 1012232437. The reversal of 1012232432 is 2342322101.

1012232432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1012232432² = 2049228992785269248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012232437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95057 + ... + 105167.

Almost surely, 2^1012232432 is an apocalyptic number.

It is an amenable number.

1012232432 is a deficient number, since it is larger than the sum of its proper divisors (949475344).

1012232432 is a wasteful number, since it uses less digits than its factorization.

1012232432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16376 (or 16370 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1012232432 is about 31815.6004500937. The cubic root of 1012232432 is about 1004.0609635844.

Adding to 1012232432 its reverse (2342322101), we get a palindrome (3354554533).

The spelling of 1012232432 in words is "one billion, twelve million, two hundred thirty-two thousand, four hundred thirty-two".