1114501221 has 24 divisors (see below), whose sum is σ = 1742602560. Its totient is φ = 703889352.

The previous prime is 1114501207. The next prime is 1114501229. The reversal of 1114501221 is 1221054111.

It is not a de Polignac number, because 1114501221 - 2¹⁷ = 1114370149 is a prime.

It is a super-2 number, since 2×1114501221² = 2484225943220981682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1114501194 and 1114501203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114501229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47425 + ... + 66918.

It is an arithmetic number, because the mean of its divisors is an integer number (72608440).

Almost surely, 2^1114501221 is an apocalyptic number.

It is an amenable number.

1114501221 is a deficient number, since it is larger than the sum of its proper divisors (628101339).

1114501221 is a wasteful number, since it uses less digits than its factorization.

1114501221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114390 (or 114365 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 1114501221 is about 33384.1462523755. The cubic root of 1114501221 is about 1036.7964850999.

Adding to 1114501221 its reverse (1221054111), we get a palindrome (2335555332).

The spelling of 1114501221 in words is "one billion, one hundred fourteen million, five hundred one thousand, two hundred twenty-one".