323235136051 has 2 divisors, whose sum is σ = 323235136052. Its totient is φ = 323235136050.

The previous prime is 323235136033. The next prime is 323235136069. The reversal of 323235136051 is 150631532323.

It is a balanced prime because it is at equal distance from previous prime (323235136033) and next prime (323235136069).

It is an emirp because it is prime and its reverse (150631532323) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323235136051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323235135998 and 323235136016.

It is not a weakly prime, because it can be changed into another prime (323235136031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161617568025 + 161617568026.

It is an arithmetic number, because the mean of its divisors is an integer number (161617568026).

Almost surely, 2^323235136051 is an apocalyptic number.

323235136051 is a deficient number, since it is larger than the sum of its proper divisors (1).

323235136051 is an equidigital number, since it uses as much as digits as its factorization.

323235136051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 34.

Adding to 323235136051 its reverse (150631532323), we get a palindrome (473866668374).

The spelling of 323235136051 in words is "three hundred twenty-three billion, two hundred thirty-five million, one hundred thirty-six thousand, fifty-one".