120202323223 has 2 divisors, whose sum is σ = 120202323224. Its totient is φ = 120202323222.

The previous prime is 120202323211. The next prime is 120202323247. The reversal of 120202323223 is 322323202021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120202323223 - 2²⁵ = 120168768791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120202323194 and 120202323203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120202323203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60101161611 + 60101161612.

It is an arithmetic number, because the mean of its divisors is an integer number (60101161612).

Almost surely, 2^120202323223 is an apocalyptic number.

120202323223 is a deficient number, since it is larger than the sum of its proper divisors (1).

120202323223 is an equidigital number, since it uses as much as digits as its factorization.

120202323223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 120202323223 its reverse (322323202021), we get a palindrome (442525525244).

The spelling of 120202323223 in words is "one hundred twenty billion, two hundred two million, three hundred twenty-three thousand, two hundred twenty-three".