1120001200223 has 2 divisors, whose sum is σ = 1120001200224. Its totient is φ = 1120001200222.

The previous prime is 1120001200217. The next prime is 1120001200243. The reversal of 1120001200223 is 3220021000211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120001200223 - 2¹⁸ = 1120000938079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120001200198 and 1120001200207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120001200243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560000600111 + 560000600112.

It is an arithmetic number, because the mean of its divisors is an integer number (560000600112).

Almost surely, 2^{1120001200223} is an apocalyptic number.

1120001200223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120001200223 is an equidigital number, since it uses as much as digits as its factorization.

1120001200223 is an evil number, because the sum of its binary digits is even.

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

Adding to 1120001200223 its reverse (3220021000211), we get a palindrome (4340022200434).

The spelling of 1120001200223 in words is "one trillion, one hundred twenty billion, one million, two hundred thousand, two hundred twenty-three".