1002331032132 has 96 divisors (see below), whose sum is σ = 2400226017280. Its totient is φ = 325461991680.

The previous prime is 1002331032103. The next prime is 1002331032233. The reversal of 1002331032132 is 2312301332001.

It is a junction number, because it is equal to n+sod(n) for n = 1002331032099 and 1002331032108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34181757 + ... + 34211067.

Almost surely, 2^{1002331032132} is an apocalyptic number.

1002331032132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1002331032132 is an abundant number, since it is smaller than the sum of its proper divisors (1397894985148).

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

1002331032132 is a wasteful number, since it uses less digits than its factorization.

1002331032132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29873 (or 29871 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1002331032132 its reverse (2312301332001), we get a palindrome (3314632364133).

The spelling of 1002331032132 in words is "one trillion, two billion, three hundred thirty-one million, thirty-two thousand, one hundred thirty-two".