1233012123104 has 12 divisors (see below), whose sum is σ = 2427492617424. Its totient is φ = 616506061536.

The previous prime is 1233012123059. The next prime is 1233012123131. The reversal of 1233012123104 is 4013212103321.

It is a self number, because there is not a number n which added to its sum of digits gives 1233012123104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19265814392 + ... + 19265814455.

It is an arithmetic number, because the mean of its divisors is an integer number (202291051452).

Almost surely, 2^{1233012123104} is an apocalyptic number.

It is an amenable number.

1233012123104 is a deficient number, since it is larger than the sum of its proper divisors (1194480494320).

1233012123104 is an equidigital number, since it uses as much as digits as its factorization.

1233012123104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38531628857 (or 38531628849 counting only the distinct ones).

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

Adding to 1233012123104 its reverse (4013212103321), we get a palindrome (5246224226425).

The spelling of 1233012123104 in words is "one trillion, two hundred thirty-three billion, twelve million, one hundred twenty-three thousand, one hundred four".