1012232532 has 48 divisors (see below), whose sum is σ = 2430227072. Its totient is φ = 327680640.

The previous prime is 1012232489. The next prime is 1012232579. The reversal of 1012232532 is 2352322101.

1012232532 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 2×1012232532² = 2049229397678262048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1012232499 and 1012232508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278358 + ... + 281970.

Almost surely, 2^1012232532 is an apocalyptic number.

1012232532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1012232532 is an abundant number, since it is smaller than the sum of its proper divisors (1417994540).

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

1012232532 is a wasteful number, since it uses less digits than its factorization.

1012232532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4288 (or 4286 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1012232532 is about 31815.6020216497. The cubic root of 1012232532 is about 1004.0609966486.

Adding to 1012232532 its reverse (2352322101), we get a palindrome (3364554633).

The spelling of 1012232532 in words is "one billion, twelve million, two hundred thirty-two thousand, five hundred thirty-two".