2032323012 has 18 divisors (see below), whose sum is σ = 5137261038. Its totient is φ = 677440992.

The previous prime is 2032322989. The next prime is 2032323019. The reversal of 2032323012 is 2103232302.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1986841476 + 45481536 = 44574^2 + 6744^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2032323019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28226673 + ... + 28226744.

It is an arithmetic number, because the mean of its divisors is an integer number (285403391).

Almost surely, 2^2032323012 is an apocalyptic number.

It is an amenable number.

2032323012 is an abundant number, since it is smaller than the sum of its proper divisors (3104938026).

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

2032323012 is a wasteful number, since it uses less digits than its factorization.

2032323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56453427 (or 56453422 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2032323012 is about 45081.2933709759. The cubic root of 2032323012 is about 1266.6722169963.

Adding to 2032323012 its reverse (2103232302), we get a palindrome (4135555314).

The spelling of 2032323012 in words is "two billion, thirty-two million, three hundred twenty-three thousand, twelve".