1003012323032 has 32 divisors (see below), whose sum is σ = 1894861155600. Its totient is φ = 497730240000.

The previous prime is 1003012323023. The next prime is 1003012323059. The reversal of 1003012323032 is 2303232103001.

It is a junction number, because it is equal to n+sod(n) for n = 1003012322995 and 1003012323013.

It is a congruent number.

It is an unprimeable number.

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, 324557 + ... + 1453052.

Almost surely, 2^{1003012323032} is an apocalyptic number.

It is an amenable number.

1003012323032 is a deficient number, since it is larger than the sum of its proper divisors (891848832568).

1003012323032 is a wasteful number, since it uses less digits than its factorization.

1003012323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778147 (or 1778143 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1003012323032 its reverse (2303232103001), we get a palindrome (3306244426033).

The spelling of 1003012323032 in words is "one trillion, three billion, twelve million, three hundred twenty-three thousand, thirty-two".