2102321233032 has 32 divisors (see below), whose sum is σ = 5314857055200. Its totient is φ = 692899881344.

The previous prime is 2102321232967. The next prime is 2102321233109. The reversal of 2102321233032 is 2303321232012.

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

It is a junction number, because it is equal to n+sod(n) for n = 2102321232993 and 2102321233011.

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, 492114258 + ... + 492118529.

It is an arithmetic number, because the mean of its divisors is an integer number (166089282975).

Almost surely, 2^{2102321233032} is an apocalyptic number.

It is an amenable number.

2102321233032 is an abundant number, since it is smaller than the sum of its proper divisors (3212535822168).

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

2102321233032 is a wasteful number, since it uses less digits than its factorization.

2102321233032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984232885 (or 984232881 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2102321233032 its reverse (2303321232012), we get a palindrome (4405642465044).

The spelling of 2102321233032 in words is "two trillion, one hundred two billion, three hundred twenty-one million, two hundred thirty-three thousand, thirty-two".