1118216114 has 8 divisors (see below), whose sum is σ = 1696170780. Its totient is φ = 552825856.

The previous prime is 1118216107. The next prime is 1118216129. The reversal of 1118216114 is 4116128111.

It can be written as a sum of positive squares in 2 ways, for example, as 979377025 + 138839089 = 31295^2 + 11783^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3140879 + ... + 3141234.

Almost surely, 2^1118216114 is an apocalyptic number.

1118216114 is a deficient number, since it is larger than the sum of its proper divisors (577954666).

1118216114 is an equidigital number, since it uses as much as digits as its factorization.

1118216114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6282204.

The product of its digits is 384, while the sum is 26.

The square root of 1118216114 is about 33439.7385456286. The cubic root of 1118216114 is about 1037.9471691982.

The spelling of 1118216114 in words is "one billion, one hundred eighteen million, two hundred sixteen thousand, one hundred fourteen".