1101234224 has 20 divisors (see below), whose sum is σ = 2245938840. Its totient is φ = 521637120.

The previous prime is 1101234217. The next prime is 1101234229. The reversal of 1101234224 is 4224321011.

It is a super-2 number, since 2×1101234224² = 2425433632217764352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101234196 and 1101234205.

It is not an unprimeable number, because it can be changed into a prime (1101234229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1810937 + ... + 1811544.

It is an arithmetic number, because the mean of its divisors is an integer number (112296942).

Almost surely, 2^1101234224 is an apocalyptic number.

It is an amenable number.

1101234224 is an abundant number, since it is smaller than the sum of its proper divisors (1144704616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101234224 is a wasteful number, since it uses less digits than its factorization.

1101234224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622508 (or 3622502 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1101234224 is about 33184.8493141072. The cubic root of 1101234224 is about 1032.6660514202. Note that the first 3 decimals are identical.

Adding to 1101234224 its reverse (4224321011), we get a palindrome (5325555235).

The spelling of 1101234224 in words is "one billion, one hundred one million, two hundred thirty-four thousand, two hundred twenty-four".