1233021331004 has 12 divisors (see below), whose sum is σ = 2161273258200. Its totient is φ = 615514685808.

The previous prime is 1233021330977. The next prime is 1233021331049. The reversal of 1233021331004 is 4001331203321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248992139 + ... + 248997090.

It is an arithmetic number, because the mean of its divisors is an integer number (180106104850).

Almost surely, 2^{1233021331004} is an apocalyptic number.

It is an amenable number.

1233021331004 is a deficient number, since it is larger than the sum of its proper divisors (928251927196).

1233021331004 is a wasteful number, since it uses less digits than its factorization.

1233021331004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497989852 (or 497989850 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1233021331004 its reverse (4001331203321), we get a palindrome (5234352534325).

The spelling of 1233021331004 in words is "one trillion, two hundred thirty-three billion, twenty-one million, three hundred thirty-one thousand, four".