1120220044041 has 16 divisors (see below), whose sum is σ = 1707045206400. Its totient is φ = 640109526528.

The previous prime is 1120220043961. The next prime is 1120220044051. The reversal of 1120220044041 is 1404400220211.

It is not a de Polignac number, because 1120220044041 - 2¹³ = 1120220035849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1120220043999 and 1120220044017.

It is not an unprimeable number, because it can be changed into a prime (1120220044051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199705 + ... + 1510073.

It is an arithmetic number, because the mean of its divisors is an integer number (106690325400).

Almost surely, 2^{1120220044041} is an apocalyptic number.

It is an amenable number.

1120220044041 is a deficient number, since it is larger than the sum of its proper divisors (586825162359).

1120220044041 is a wasteful number, since it uses less digits than its factorization.

1120220044041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351088.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 1120220044041 its reverse (1404400220211), we get a palindrome (2524620264252).

The spelling of 1120220044041 in words is "one trillion, one hundred twenty billion, two hundred twenty million, forty-four thousand, forty-one".