1113421030044 has 12 divisors (see below), whose sum is σ = 2597982403464. Its totient is φ = 371140343344.

The previous prime is 1113421029971. The next prime is 1113421030081. The reversal of 1113421030044 is 4400301243111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1113421029996 and 1113421030023.

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, 46392542907 + ... + 46392542930.

It is an arithmetic number, because the mean of its divisors is an integer number (216498533622).

Almost surely, 2^{1113421030044} is an apocalyptic number.

It is an amenable number.

1113421030044 is an abundant number, since it is smaller than the sum of its proper divisors (1484561373420).

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

1113421030044 is a wasteful number, since it uses less digits than its factorization.

1113421030044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92785085844 (or 92785085842 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1113421030044 its reverse (4400301243111), we get a palindrome (5513722273155).

The spelling of 1113421030044 in words is "one trillion, one hundred thirteen billion, four hundred twenty-one million, thirty thousand, forty-four".