1202234323 has 4 divisors (see below), whose sum is σ = 1207932328. Its totient is φ = 1196536320.

The previous prime is 1202234317. The next prime is 1202234359. The reversal of 1202234323 is 3234322021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1202234323 - 2¹³ = 1202226131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202234294 and 1202234303.

It is not an unprimeable number, because it can be changed into a prime (1202234723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2848686 + ... + 2849107.

It is an arithmetic number, because the mean of its divisors is an integer number (301983082).

Almost surely, 2^1202234323 is an apocalyptic number.

1202234323 is a deficient number, since it is larger than the sum of its proper divisors (5698005).

1202234323 is an equidigital number, since it uses as much as digits as its factorization.

1202234323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5698004.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1202234323 is about 34673.2508282682. The cubic root of 1202234323 is about 1063.3176942917.

Adding to 1202234323 its reverse (3234322021), we get a palindrome (4436556344).

The spelling of 1202234323 in words is "one billion, two hundred two million, two hundred thirty-four thousand, three hundred twenty-three".