1233003233028 has 48 divisors (see below), whose sum is σ = 3288095282304. Its totient is φ = 352277352960.

The previous prime is 1233003232999. The next prime is 1233003233029. The reversal of 1233003233028 is 8203323003321.

It is a junction number, because it is equal to n+sod(n) for n = 1233003232986 and 1233003233004.

It is not an unprimeable number, because it can be changed into a prime (1233003233029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3409726 + ... + 3753962.

It is an arithmetic number, because the mean of its divisors is an integer number (68501985048).

Almost surely, 2^{1233003233028} is an apocalyptic number.

It is an amenable number.

1233003233028 is an abundant number, since it is smaller than the sum of its proper divisors (2055092049276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233003233028 is a wasteful number, since it uses less digits than its factorization.

1233003233028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386892 (or 386890 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 1233003233028 its reverse (8203323003321), we get a palindrome (9436326236349).

The spelling of 1233003233028 in words is "one trillion, two hundred thirty-three billion, three million, two hundred thirty-three thousand, twenty-eight".