1003023132112 has 40 divisors (see below), whose sum is σ = 1990860592392. Its totient is φ = 489253939200.

The previous prime is 1003023132109. The next prime is 1003023132119. The reversal of 1003023132112 is 2112313203001.

It can be written as a sum of positive squares in 4 ways, for example, as 271457672256 + 731565459856 = 521016^2 + 855316^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1003023132112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003023132119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20545812 + ... + 20594572.

Almost surely, 2^{1003023132112} is an apocalyptic number.

It is an amenable number.

1003023132112 is a deficient number, since it is larger than the sum of its proper divisors (987837460280).

1003023132112 is a wasteful number, since it uses less digits than its factorization.

1003023132112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80167 (or 80161 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1003023132112 its reverse (2112313203001), we get a palindrome (3115336335113).

The spelling of 1003023132112 in words is "one trillion, three billion, twenty-three million, one hundred thirty-two thousand, one hundred twelve".