2320310212 has 48 divisors (see below), whose sum is σ = 4804712640. Its totient is φ = 968422400.

The previous prime is 2320310207. The next prime is 2320310249. The reversal of 2320310212 is 2120130232.

It is a super-2 number, since 2×2320310212² = 10767678959822969888, which contains 22 as substring.

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, 7162 + ... + 68497.

It is an arithmetic number, because the mean of its divisors is an integer number (100098180).

Almost surely, 2^2320310212 is an apocalyptic number.

2320310212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2320310212 is an abundant number, since it is smaller than the sum of its proper divisors (2484402428).

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

2320310212 is a wasteful number, since it uses less digits than its factorization.

2320310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75732 (or 75730 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2320310212 is about 48169.5984205806. The cubic root of 2320310212 is about 1323.8801905990.

Adding to 2320310212 its reverse (2120130232), we get a palindrome (4440440444).

The spelling of 2320310212 in words is "two billion, three hundred twenty million, three hundred ten thousand, two hundred twelve".