1012331032 has 16 divisors (see below), whose sum is σ = 1910862000. Its totient is φ = 502767840.

The previous prime is 1012330961. The next prime is 1012331081. The reversal of 1012331032 is 2301332101.

1012331032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1012330997 and 1012331015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423444 + ... + 425827.

It is an arithmetic number, because the mean of its divisors is an integer number (119428875).

Almost surely, 2^1012331032 is an apocalyptic number.

It is an amenable number.

1012331032 is a deficient number, since it is larger than the sum of its proper divisors (898530968).

1012331032 is a wasteful number, since it uses less digits than its factorization.

1012331032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849426 (or 849422 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1012331032 is about 31817.1499666453. The cubic root of 1012331032 is about 1004.0935638692.

Adding to 1012331032 its reverse (2301332101), we get a palindrome (3313663133).

The spelling of 1012331032 in words is "one billion, twelve million, three hundred thirty-one thousand, thirty-two".