1114222152 has 16 divisors (see below), whose sum is σ = 2785555440. Its totient is φ = 371407376.

The previous prime is 1114222117. The next prime is 1114222159. The reversal of 1114222152 is 2512224111.

It is a super-2 number, since 2×1114222152² = 2482982008015022208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1114222159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23212938 + ... + 23212985.

It is an arithmetic number, because the mean of its divisors is an integer number (174097215).

Almost surely, 2^1114222152 is an apocalyptic number.

1114222152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1114222152 is an abundant number, since it is smaller than the sum of its proper divisors (1671333288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114222152 is a wasteful number, since it uses less digits than its factorization.

1114222152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46425932 (or 46425928 counting only the distinct ones).

The product of its digits is 320, while the sum is 21.

The square root of 1114222152 is about 33379.9663271250. The cubic root of 1114222152 is about 1036.7099405823.

Adding to 1114222152 its reverse (2512224111), we get a palindrome (3626446263).

The spelling of 1114222152 in words is "one billion, one hundred fourteen million, two hundred twenty-two thousand, one hundred fifty-two".