2030310312 has 64 divisors (see below), whose sum is σ = 5127312960. Its totient is φ = 669926400.

The previous prime is 2030310307. The next prime is 2030310343. The reversal of 2030310312 is 2130130302.

It is a junction number, because it is equal to n+sod(n) for n = 2030310291 and 2030310300.

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, 2304112 + ... + 2304992.

It is an arithmetic number, because the mean of its divisors is an integer number (80114265).

Almost surely, 2^2030310312 is an apocalyptic number.

It is an amenable number.

2030310312 is an abundant number, since it is smaller than the sum of its proper divisors (3097002648).

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

2030310312 is a wasteful number, since it uses less digits than its factorization.

2030310312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754 (or 1750 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2030310312 is about 45058.9648349804. The cubic root of 2030310312 is about 1266.2539315787.

Adding to 2030310312 its reverse (2130130302), we get a palindrome (4160440614).

The spelling of 2030310312 in words is "two billion, thirty million, three hundred ten thousand, three hundred twelve".