1110021226 has 8 divisors (see below), whose sum is σ = 1722446820. Its totient is φ = 535872288.

The previous prime is 1110021223. The next prime is 1110021233. The reversal of 1110021226 is 6221200111.

It can be written as a sum of positive squares in 2 ways, for example, as 1072628001 + 37393225 = 32751^2 + 6115^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1110021223) 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, 9569091 + ... + 9569206.

Almost surely, 2^1110021226 is an apocalyptic number.

1110021226 is a deficient number, since it is larger than the sum of its proper divisors (612425594).

1110021226 is a wasteful number, since it uses less digits than its factorization.

1110021226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19138328.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1110021226 is about 33316.9810457070. The cubic root of 1110021226 is about 1035.4054052187.

Adding to 1110021226 its reverse (6221200111), we get a palindrome (7331221337).

The spelling of 1110021226 in words is "one billion, one hundred ten million, twenty-one thousand, two hundred twenty-six".