2101224230323 has 2 divisors, whose sum is σ = 2101224230324. Its totient is φ = 2101224230322.

The previous prime is 2101224230243. The next prime is 2101224230377. The reversal of 2101224230323 is 3230324221012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2101224230323 - 2²⁹ = 2100687359411 is a prime.

It is not a weakly prime, because it can be changed into another prime (2101224230383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050612115161 + 1050612115162.

It is an arithmetic number, because the mean of its divisors is an integer number (1050612115162).

Almost surely, 2^{2101224230323} is an apocalyptic number.

2101224230323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101224230323 is an equidigital number, since it uses as much as digits as its factorization.

2101224230323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2101224230323 its reverse (3230324221012), we get a palindrome (5331548451335).

The spelling of 2101224230323 in words is "two trillion, one hundred one billion, two hundred twenty-four million, two hundred thirty thousand, three hundred twenty-three".