2312203205 has 32 divisors (see below), whose sum is σ = 3130444800. Its totient is φ = 1627621632.

The previous prime is 2312203193. The next prime is 2312203237. The reversal of 2312203205 is 5023022132.

2312203205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2312203205 - 2⁴ = 2312203189 is a prime.

It is a super-2 number, since 2×2312203205² = 10692567322424544050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141152 + ... + 156678.

It is an arithmetic number, because the mean of its divisors is an integer number (97826400).

Almost surely, 2^2312203205 is an apocalyptic number.

It is an amenable number.

2312203205 is a deficient number, since it is larger than the sum of its proper divisors (818241595).

2312203205 is a wasteful number, since it uses less digits than its factorization.

2312203205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15653.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2312203205 is about 48085.3741276908. The cubic root of 2312203205 is about 1322.3365421076.

Adding to 2312203205 its reverse (5023022132), we get a palindrome (7335225337).

The spelling of 2312203205 in words is "two billion, three hundred twelve million, two hundred three thousand, two hundred five".