2030323331 has 8 divisors (see below), whose sum is σ = 2116168704. Its totient is φ = 1945749960.

The previous prime is 2030323307. The next prime is 2030323333. The reversal of 2030323331 is 1333230302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2030323331 is a prime.

It is a super-2 number, since 2×2030323331² = 8244425656805871122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030323333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314741 + ... + 321126.

It is an arithmetic number, because the mean of its divisors is an integer number (264521088).

Almost surely, 2^2030323331 is an apocalyptic number.

2030323331 is a deficient number, since it is larger than the sum of its proper divisors (85845373).

2030323331 is a wasteful number, since it uses less digits than its factorization.

2030323331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636001.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 2030323331 is about 45059.1093010059. The cubic root of 2030323331 is about 1266.2566381148.

Adding to 2030323331 its reverse (1333230302), we get a palindrome (3363553633).

It can be divided in two parts, 20303 and 23331, that added together give a palindrome (43634).

The spelling of 2030323331 in words is "two billion, thirty million, three hundred twenty-three thousand, three hundred thirty-one".