2321102331132 has 96 divisors (see below), whose sum is σ = 5991628507200. Its totient is φ = 694711406592.

The previous prime is 2321102331113. The next prime is 2321102331161. The reversal of 2321102331132 is 2311332011232.

It is a congruent number.

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, 24362244 + ... + 24457332.

It is an arithmetic number, because the mean of its divisors is an integer number (62412796950).

Almost surely, 2^{2321102331132} 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 2321102331132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2995814253600).

2321102331132 is an abundant number, since it is smaller than the sum of its proper divisors (3670526176068).

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

2321102331132 is a wasteful number, since it uses less digits than its factorization.

2321102331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99375 (or 99373 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2321102331132 its reverse (2311332011232), we get a palindrome (4632434342364).

The spelling of 2321102331132 in words is "two trillion, three hundred twenty-one billion, one hundred two million, three hundred thirty-one thousand, one hundred thirty-two".