1233223102003 has 4 divisors (see below), whose sum is σ = 1233225362008. Its totient is φ = 1233220842000.

The previous prime is 1233223101973. The next prime is 1233223102009. The reversal of 1233223102003 is 3002013223321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1233223102003 is a prime.

It is a super-2 number, since 2×1233223102003² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1233223102009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251500 + ... + 1590502.

It is an arithmetic number, because the mean of its divisors is an integer number (308306340502).

Almost surely, 2^{1233223102003} is an apocalyptic number.

1233223102003 is a deficient number, since it is larger than the sum of its proper divisors (2260005).

1233223102003 is an equidigital number, since it uses as much as digits as its factorization.

1233223102003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260004.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1233223102003 its reverse (3002013223321), we get a palindrome (4235236325324).

The spelling of 1233223102003 in words is "one trillion, two hundred thirty-three billion, two hundred twenty-three million, one hundred two thousand, three".