1233228664497 has 8 divisors (see below), whose sum is σ = 1660585132800. Its totient is φ = 814012319600.

The previous prime is 1233228664471. The next prime is 1233228664511. The reversal of 1233228664497 is 7944668223321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1233228664497 - 2¹² = 1233228660401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1233226664497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2035030497 + ... + 2035031102.

It is an arithmetic number, because the mean of its divisors is an integer number (207573141600).

Almost surely, 2^{1233228664497} is an apocalyptic number.

It is an amenable number.

1233228664497 is a deficient number, since it is larger than the sum of its proper divisors (427356468303).

1233228664497 is a wasteful number, since it uses less digits than its factorization.

1233228664497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070061703.

The product of its digits is 20901888, while the sum is 57.

The spelling of 1233228664497 in words is "one trillion, two hundred thirty-three billion, two hundred twenty-eight million, six hundred sixty-four thousand, four hundred ninety-seven".