1202113323 has 12 divisors (see below), whose sum is σ = 1751753640. Its totient is φ = 794316096.

The previous prime is 1202113321. The next prime is 1202113349. The reversal of 1202113323 is 3233112021.

1202113323 is a `hidden beast` number, since 120 + 211 + 332 + 3 = 666.

It is not a de Polignac number, because 1202113323 - 2¹ = 1202113321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1202113296 and 1202113305.

It is not an unprimeable number, because it can be changed into a prime (1202113321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 589993 + ... + 592026.

It is an arithmetic number, because the mean of its divisors is an integer number (145979470).

Almost surely, 2^1202113323 is an apocalyptic number.

1202113323 is a deficient number, since it is larger than the sum of its proper divisors (549640317).

1202113323 is a wasteful number, since it uses less digits than its factorization.

1202113323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182138 (or 1182135 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1202113323 is about 34671.5059234525. The cubic root of 1202113323 is about 1063.2820202263.

Adding to 1202113323 its reverse (3233112021), we get a palindrome (4435225344).

The spelling of 1202113323 in words is "one billion, two hundred two million, one hundred thirteen thousand, three hundred twenty-three".