202320312102011 has 2 divisors, whose sum is σ = 202320312102012. Its totient is φ = 202320312102010.

The previous prime is 202320312101987. The next prime is 202320312102017. The reversal of 202320312102011 is 110201213023202.

202320312102011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202320312102011 is a prime.

It is not a weakly prime, because it can be changed into another prime (202320312102017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101160156051005 + 101160156051006.

It is an arithmetic number, because the mean of its divisors is an integer number (101160156051006).

Almost surely, 2^{202320312102011} is an apocalyptic number.

202320312102011 is a deficient number, since it is larger than the sum of its proper divisors (1).

202320312102011 is an equidigital number, since it uses as much as digits as its factorization.

202320312102011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 202320312102011 its reverse (110201213023202), we get a palindrome (312521525125213).

The spelling of 202320312102011 in words is "two hundred two trillion, three hundred twenty billion, three hundred twelve million, one hundred two thousand, eleven".