1121123233004 has 6 divisors (see below), whose sum is σ = 1961965657764. Its totient is φ = 560561616500.

The previous prime is 1121123232997. The next prime is 1121123233057. The reversal of 1121123233004 is 4003323211211.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 140140404122 + ... + 140140404129.

It is an arithmetic number, because the mean of its divisors is an integer number (326994276294).

Almost surely, 2^{1121123233004} is an apocalyptic number.

It is an amenable number.

1121123233004 is a deficient number, since it is larger than the sum of its proper divisors (840842424760).

1121123233004 is a wasteful number, since it uses less digits than its factorization.

1121123233004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280280808255 (or 280280808253 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1121123233004 its reverse (4003323211211), we get a palindrome (5124446444215).

The spelling of 1121123233004 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-three million, two hundred thirty-three thousand, four".