120404044223 has 2 divisors, whose sum is σ = 120404044224. Its totient is φ = 120404044222.

The previous prime is 120404044217. The next prime is 120404044249. The reversal of 120404044223 is 322440404021.

It is a happy number.

It is an a-pointer prime, because the next prime (120404044249) can be obtained adding 120404044223 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120404044223 - 2⁸ = 120404043967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120404044192 and 120404044201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120404040223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60202022111 + 60202022112.

It is an arithmetic number, because the mean of its divisors is an integer number (60202022112).

Almost surely, 2^120404044223 is an apocalyptic number.

120404044223 is a deficient number, since it is larger than the sum of its proper divisors (1).

120404044223 is an equidigital number, since it uses as much as digits as its factorization.

120404044223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 120404044223 its reverse (322440404021), we get a palindrome (442844448244).

The spelling of 120404044223 in words is "one hundred twenty billion, four hundred four million, forty-four thousand, two hundred twenty-three".