1100226338 has 4 divisors (see below), whose sum is σ = 1650339510. Its totient is φ = 550113168.

The previous prime is 1100226329. The next prime is 1100226353. The reversal of 1100226338 is 8336220011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1048917769 + 51308569 = 32387^2 + 7163^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275056583 + ... + 275056586.

Almost surely, 2^1100226338 is an apocalyptic number.

1100226338 is a deficient number, since it is larger than the sum of its proper divisors (550113172).

1100226338 is an equidigital number, since it uses as much as digits as its factorization.

1100226338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550113171.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1100226338 is about 33169.6599017837. The cubic root of 1100226338 is about 1032.3509118787.

Adding to 1100226338 its reverse (8336220011), we get a palindrome (9436446349).

The spelling of 1100226338 in words is "one billion, one hundred million, two hundred twenty-six thousand, three hundred thirty-eight".