1112122114 has 4 divisors (see below), whose sum is σ = 1668183174. Its totient is φ = 556061056.

The previous prime is 1112122103. The next prime is 1112122147. The reversal of 1112122114 is 4112212111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 751691889 + 360430225 = 27417^2 + 18985^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278030527 + ... + 278030530.

Almost surely, 2^1112122114 is an apocalyptic number.

1112122114 is a deficient number, since it is larger than the sum of its proper divisors (556061060).

1112122114 is an equidigital number, since it uses as much as digits as its factorization.

1112122114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556061059.

The product of its digits is 32, while the sum is 16.

The square root of 1112122114 is about 33348.4949285571. The cubic root of 1112122114 is about 1036.0582155238.

Adding to 1112122114 its reverse (4112212111), we get a palindrome (5224334225).

The spelling of 1112122114 in words is "one billion, one hundred twelve million, one hundred twenty-two thousand, one hundred fourteen".