2002110321232 has 40 divisors (see below), whose sum is σ = 4493973674816. Its totient is φ = 846293204736.

The previous prime is 2002110321203. The next prime is 2002110321293. The reversal of 2002110321232 is 2321230112002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122430078 + ... + 122446429.

Almost surely, 2^{2002110321232} is an apocalyptic number.

It is an amenable number.

2002110321232 is an abundant number, since it is smaller than the sum of its proper divisors (2491863353584).

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

2002110321232 is a wasteful number, since it uses less digits than its factorization.

2002110321232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244876595 (or 244876589 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2002110321232 its reverse (2321230112002), we get a palindrome (4323340433234).

The spelling of 2002110321232 in words is "two trillion, two billion, one hundred ten million, three hundred twenty-one thousand, two hundred thirty-two".