1104321203211 has 32 divisors (see below), whose sum is σ = 1595733073920. Its totient is φ = 677539901984.

The previous prime is 1104321203207. The next prime is 1104321203233. The reversal of 1104321203211 is 1123021234011.

It is not a de Polignac number, because 1104321203211 - 2² = 1104321203207 is a prime.

It is a super-2 number, since 2×1104321203211² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1104321203611) 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, 2694465 + ... + 3077138.

It is an arithmetic number, because the mean of its divisors is an integer number (49866658560).

Almost surely, 2^{1104321203211} is an apocalyptic number.

1104321203211 is a deficient number, since it is larger than the sum of its proper divisors (491411870709).

1104321203211 is a wasteful number, since it uses less digits than its factorization.

1104321203211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5771735.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1104321203211 its reverse (1123021234011), we get a palindrome (2227342437222).

The spelling of 1104321203211 in words is "one trillion, one hundred four billion, three hundred twenty-one million, two hundred three thousand, two hundred eleven".