1120000220123 has 2 divisors, whose sum is σ = 1120000220124. Its totient is φ = 1120000220122.

The previous prime is 1120000220071. The next prime is 1120000220159. The reversal of 1120000220123 is 3210220000211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120000220123 - 2³⁴ = 1102820350939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120000220098 and 1120000220107.

It is not a weakly prime, because it can be changed into another prime (1120000222123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560000110061 + 560000110062.

It is an arithmetic number, because the mean of its divisors is an integer number (560000110062).

Almost surely, 2^{1120000220123} is an apocalyptic number.

1120000220123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120000220123 is an equidigital number, since it uses as much as digits as its factorization.

1120000220123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1120000220123 its reverse (3210220000211), we get a palindrome (4330220220334).

The spelling of 1120000220123 in words is "one trillion, one hundred twenty billion, two hundred twenty thousand, one hundred twenty-three".