1002132432312 has 64 divisors (see below), whose sum is σ = 2739580652160. Its totient is φ = 302955139200.

The previous prime is 1002132432293. The next prime is 1002132432349. The reversal of 1002132432312 is 2132342312001.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 4397118 + ... + 4619405.

It is an arithmetic number, because the mean of its divisors is an integer number (42805947690).

Almost surely, 2^{1002132432312} is an apocalyptic number.

1002132432312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1002132432312 is an abundant number, since it is smaller than the sum of its proper divisors (1737448219848).

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

1002132432312 is a wasteful number, since it uses less digits than its factorization.

1002132432312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9016964 (or 9016960 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1002132432312 its reverse (2132342312001), we get a palindrome (3134474744313).

The spelling of 1002132432312 in words is "one trillion, two billion, one hundred thirty-two million, four hundred thirty-two thousand, three hundred twelve".