4102232031232 has 120 divisors (see below), whose sum is σ = 8368790363136. Its totient is φ = 2010363199488.

The previous prime is 4102232031229. The next prime is 4102232031257. The reversal of 4102232031232 is 2321302322014.

It is a junction number, because it is equal to n+sod(n) for n = 4102232031197 and 4102232031206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172691868 + ... + 172715620.

Almost surely, 2^{4102232031232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4102232031232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4184395181568).

4102232031232 is an abundant number, since it is smaller than the sum of its proper divisors (4266558331904).

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

4102232031232 is an equidigital number, since it uses as much as digits as its factorization.

4102232031232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23991 (or 23965 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 4102232031232 its reverse (2321302322014), we get a palindrome (6423534353246).

The spelling of 4102232031232 in words is "four trillion, one hundred two billion, two hundred thirty-two million, thirty-one thousand, two hundred thirty-two".