1114223512 has 32 divisors (see below), whose sum is σ = 2113113600. Its totient is φ = 550746144.

The previous prime is 1114223489. The next prime is 1114223531. The reversal of 1114223512 is 2153224111.

It is a super-2 number, since 2×1114223512² = 2482988069387228288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838993 + ... + 840319.

It is an arithmetic number, because the mean of its divisors is an integer number (66034800).

Almost surely, 2^1114223512 is an apocalyptic number.

It is an amenable number.

1114223512 is a deficient number, since it is larger than the sum of its proper divisors (998890088).

1114223512 is a wasteful number, since it uses less digits than its factorization.

1114223512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455 (or 2451 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 1114223512 is about 33379.9866986193. The cubic root of 1114223512 is about 1036.7103623788.

Adding to 1114223512 its reverse (2153224111), we get a palindrome (3267447623).

The spelling of 1114223512 in words is "one billion, one hundred fourteen million, two hundred twenty-three thousand, five hundred twelve".