1101230404 has 24 divisors (see below), whose sum is σ = 1959956600. Its totient is φ = 541292544.

The previous prime is 1101230393. The next prime is 1101230413. The reversal of 1101230404 is 4040321011.

It can be written as a sum of positive squares in 4 ways, for example, as 31809600 + 1069420804 = 5640^2 + 32702^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85372 + ... + 97420.

Almost surely, 2^1101230404 is an apocalyptic number.

It is an amenable number.

1101230404 is a deficient number, since it is larger than the sum of its proper divisors (858726196).

1101230404 is a wasteful number, since it uses less digits than its factorization.

1101230404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12439 (or 12437 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1101230404 is about 33184.7917576712. The cubic root of 1101230404 is about 1032.6648573693.

Adding to 1101230404 its reverse (4040321011), we get a palindrome (5141551415).

The spelling of 1101230404 in words is "one billion, one hundred one million, two hundred thirty thousand, four hundred four".