2365121332 has 48 divisors (see below), whose sum is σ = 4902912000. Its totient is φ = 976760064.

The previous prime is 2365121327. The next prime is 2365121351. The reversal of 2365121332 is 2331215632.

2365121332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2365121332.

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, 459469 + ... + 464587.

It is an arithmetic number, because the mean of its divisors is an integer number (102144000).

Almost surely, 2^2365121332 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 2365121332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2451456000).

2365121332 is an abundant number, since it is smaller than the sum of its proper divisors (2537790668).

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

2365121332 is a wasteful number, since it uses less digits than its factorization.

2365121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5728 (or 5726 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 2365121332 is about 48632.5131162271. The cubic root of 2365121332 is about 1332.3484112644.

Adding to 2365121332 its reverse (2331215632), we get a palindrome (4696336964).

The spelling of 2365121332 in words is "two billion, three hundred sixty-five million, one hundred twenty-one thousand, three hundred thirty-two".