1233223406047 has 2 divisors, whose sum is σ = 1233223406048. Its totient is φ = 1233223406046.

The previous prime is 1233223406029. The next prime is 1233223406071. The reversal of 1233223406047 is 7406043223321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1233223406047 - 2¹⁵ = 1233223373279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1233223405997 and 1233223406015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233223406447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616611703023 + 616611703024.

It is an arithmetic number, because the mean of its divisors is an integer number (616611703024).

Almost surely, 2^{1233223406047} is an apocalyptic number.

1233223406047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233223406047 is an equidigital number, since it uses as much as digits as its factorization.

1233223406047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 37.

Adding to 1233223406047 its reverse (7406043223321), we get a palindrome (8639266629368).

The spelling of 1233223406047 in words is "one trillion, two hundred thirty-three billion, two hundred twenty-three million, four hundred six thousand, forty-seven".