1130421200044 has 24 divisors (see below), whose sum is σ = 2064305063520. Its totient is φ = 540621126144.

The previous prime is 1130421199981. The next prime is 1130421200047. The reversal of 1130421200044 is 4400021240311.

It is a happy number.

It is a super-3 number, since 3×1130421200044³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130421199988 and 1130421200024.

It is not an unprimeable number, because it can be changed into a prime (1130421200047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3584742 + ... + 3887314.

It is an arithmetic number, because the mean of its divisors is an integer number (86012710980).

Almost surely, 2^{1130421200044} is an apocalyptic number.

It is an amenable number.

1130421200044 is a deficient number, since it is larger than the sum of its proper divisors (933883863476).

1130421200044 is a wasteful number, since it uses less digits than its factorization.

1130421200044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343209 (or 343207 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1130421200044 its reverse (4400021240311), we get a palindrome (5530442440355).

The spelling of 1130421200044 in words is "one trillion, one hundred thirty billion, four hundred twenty-one million, two hundred thousand, forty-four".