11020200312323 has 2 divisors, whose sum is σ = 11020200312324. Its totient is φ = 11020200312322.

The previous prime is 11020200312283. The next prime is 11020200312343. The reversal of 11020200312323 is 32321300202011.

It is an a-pointer prime, because the next prime (11020200312343) can be obtained adding 11020200312323 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11020200312323 - 2¹⁴ = 11020200295939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11020200312295 and 11020200312304.

It is not a weakly prime, because it can be changed into another prime (11020200312343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510100156161 + 5510100156162.

It is an arithmetic number, because the mean of its divisors is an integer number (5510100156162).

Almost surely, 2^{11020200312323} is an apocalyptic number.

11020200312323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020200312323 is an equidigital number, since it uses as much as digits as its factorization.

11020200312323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11020200312323 its reverse (32321300202011), we get a palindrome (43341500514334).

The spelling of 11020200312323 in words is "eleven trillion, twenty billion, two hundred million, three hundred twelve thousand, three hundred twenty-three".