1105430220411 has 32 divisors (see below), whose sum is σ = 1719009796608. Its totient is φ = 624426570240.

The previous prime is 1105430220373. The next prime is 1105430220437. The reversal of 1105430220411 is 1140220345011.

It is not a de Polignac number, because 1105430220411 - 2¹³ = 1105430212219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1105430220451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9507576 + ... + 9623141.

It is an arithmetic number, because the mean of its divisors is an integer number (53719056144).

Almost surely, 2^{1105430220411} is an apocalyptic number.

1105430220411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1105430220411 is a deficient number, since it is larger than the sum of its proper divisors (613579576197).

1105430220411 is a wasteful number, since it uses less digits than its factorization.

1105430220411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19130851.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 1105430220411 its reverse (1140220345011), we get a palindrome (2245650565422).

The spelling of 1105430220411 in words is "one trillion, one hundred five billion, four hundred thirty million, two hundred twenty thousand, four hundred eleven".