1114003221 has 4 divisors (see below), whose sum is σ = 1485337632. Its totient is φ = 742668812.

The previous prime is 1114003211. The next prime is 1114003271. The reversal of 1114003221 is 1223004111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1114003221 - 2⁶ = 1114003157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1114003221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114003201) 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, 185667201 + ... + 185667206.

It is an arithmetic number, because the mean of its divisors is an integer number (371334408).

Almost surely, 2^1114003221 is an apocalyptic number.

It is an amenable number.

1114003221 is a deficient number, since it is larger than the sum of its proper divisors (371334411).

1114003221 is an equidigital number, since it uses as much as digits as its factorization.

1114003221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371334410.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1114003221 is about 33376.6867888351. The cubic root of 1114003221 is about 1036.6420358679.

Adding to 1114003221 its reverse (1223004111), we get a palindrome (2337007332).

The spelling of 1114003221 in words is "one billion, one hundred fourteen million, three thousand, two hundred twenty-one".