2202323012 has 12 divisors (see below), whose sum is σ = 3857204736. Its totient is φ = 1100264520.

The previous prime is 2202323009. The next prime is 2202323033. The reversal of 2202323012 is 2103232022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218708 + ... + 228555.

It is an arithmetic number, because the mean of its divisors is an integer number (321433728).

Almost surely, 2^2202323012 is an apocalyptic number.

It is an amenable number.

2202323012 is a deficient number, since it is larger than the sum of its proper divisors (1654881724).

2202323012 is a wasteful number, since it uses less digits than its factorization.

2202323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448498 (or 448496 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2202323012 is about 46928.9144558022. The cubic root of 2202323012 is about 1301.0490569656.

Adding to 2202323012 its reverse (2103232022), we get a palindrome (4305555034).

It can be divided in two parts, 220 and 2323012, that added together give a palindrome (2323232).

The spelling of 2202323012 in words is "two billion, two hundred two million, three hundred twenty-three thousand, twelve".