120002113223 has 2 divisors, whose sum is σ = 120002113224. Its totient is φ = 120002113222.

The previous prime is 120002113207. The next prime is 120002113261. The reversal of 120002113223 is 322311200021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120002113223 - 2⁴ = 120002113207 is a prime.

It is a super-2 number, since 2×120002113223² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120002110223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60001056611 + 60001056612.

It is an arithmetic number, because the mean of its divisors is an integer number (60001056612).

Almost surely, 2^120002113223 is an apocalyptic number.

120002113223 is a deficient number, since it is larger than the sum of its proper divisors (1).

120002113223 is an equidigital number, since it uses as much as digits as its factorization.

120002113223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120002113223 its reverse (322311200021), we get a palindrome (442313313244).

The spelling of 120002113223 in words is "one hundred twenty billion, two million, one hundred thirteen thousand, two hundred twenty-three".