2030332312 has 8 divisors (see below), whose sum is σ = 3806873100. Its totient is φ = 1015166152.

The previous prime is 2030332309. The next prime is 2030332313. The reversal of 2030332312 is 2132330302.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2030332312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030332313) by changing a digit.

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 as a sum of consecutive naturals, namely, 126895762 + ... + 126895777.

Almost surely, 2^2030332312 is an apocalyptic number.

It is an amenable number.

2030332312 is a deficient number, since it is larger than the sum of its proper divisors (1776540788).

2030332312 is a wasteful number, since it uses less digits than its factorization.

2030332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253791545 (or 253791541 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2030332312 is about 45059.2089588799. The cubic root of 2030332312 is about 1266.2585051793.

Adding to 2030332312 its reverse (2132330302), we get a palindrome (4162662614).

The spelling of 2030332312 in words is "two billion, thirty million, three hundred thirty-two thousand, three hundred twelve".