1003121130232 has 64 divisors (see below), whose sum is σ = 2122911866880. Its totient is φ = 440898344832.

The previous prime is 1003121130227. The next prime is 1003121130251. The reversal of 1003121130232 is 2320311213001.

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, 380728 + ... + 1466695.

It is an arithmetic number, because the mean of its divisors is an integer number (33170497920).

Almost surely, 2^{1003121130232} is an apocalyptic number.

It is an amenable number.

1003121130232 is an abundant number, since it is smaller than the sum of its proper divisors (1119790736648).

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

1003121130232 is a wasteful number, since it uses less digits than its factorization.

1003121130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847692 (or 1847688 counting only the distinct ones).

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

Adding to 1003121130232 its reverse (2320311213001), we get a palindrome (3323432343233).

The spelling of 1003121130232 in words is "one trillion, three billion, one hundred twenty-one million, one hundred thirty thousand, two hundred thirty-two".