1114221002 has 8 divisors (see below), whose sum is σ = 1712095812. Its totient is φ = 543522400.

The previous prime is 1114221001. The next prime is 1114221007. The reversal of 1114221002 is 2001224111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1106161081 + 8059921 = 33259^2 + 2839^2 .

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 (1114221001) 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, 6793949 + ... + 6794112.

Almost surely, 2^1114221002 is an apocalyptic number.

1114221002 is a deficient number, since it is larger than the sum of its proper divisors (597874810).

1114221002 is a wasteful number, since it uses less digits than its factorization.

1114221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13588104.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1114221002 is about 33379.9491012194. The cubic root of 1114221002 is about 1036.7095839159.

Adding to 1114221002 its reverse (2001224111), we get a palindrome (3115445113).

The spelling of 1114221002 in words is "one billion, one hundred fourteen million, two hundred twenty-one thousand, two".