1003255133232 has 40 divisors (see below), whose sum is σ = 2827355376960. Its totient is φ = 304016706880.

The previous prime is 1003255133227. The next prime is 1003255133281. The reversal of 1003255133232 is 2323315523001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003255133232.

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, 950051682 + ... + 950052737.

It is an arithmetic number, because the mean of its divisors is an integer number (70683884424).

Almost surely, 2^{1003255133232} is an apocalyptic number.

1003255133232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1003255133232 is an abundant number, since it is smaller than the sum of its proper divisors (1824100243728).

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

1003255133232 is a wasteful number, since it uses less digits than its factorization.

1003255133232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900104441 (or 1900104435 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

The spelling of 1003255133232 in words is "one trillion, three billion, two hundred fifty-five million, one hundred thirty-three thousand, two hundred thirty-two".