1012122003104 has 48 divisors (see below), whose sum is σ = 2030785920072. Its totient is φ = 496372251648.

The previous prime is 1012122003097. The next prime is 1012122003107. The reversal of 1012122003104 is 4013002212101.

It can be written as a sum of positive squares in 4 ways, for example, as 458258594704 + 553863408400 = 676948^2 + 744220^2 .

It is not an unprimeable number, because it can be changed into a prime (1012122003107) 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 7 ways as a sum of consecutive naturals, for example, 6045062 + ... + 6210234.

Almost surely, 2^{1012122003104} is an apocalyptic number.

It is an amenable number.

1012122003104 is an abundant number, since it is smaller than the sum of its proper divisors (1018663916968).

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

1012122003104 is a wasteful number, since it uses less digits than its factorization.

1012122003104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168849 (or 168841 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1012122003104 its reverse (4013002212101), we get a palindrome (5025124215205).

The spelling of 1012122003104 in words is "one trillion, twelve billion, one hundred twenty-two million, three thousand, one hundred four".