1095122418 has 128 divisors (see below), whose sum is σ = 2607897600. Its totient is φ = 303512832.

The previous prime is 1095122417. The next prime is 1095122429. The reversal of 1095122418 is 8142215901.

It is a super-2 number, since 2×1095122418² = 2398586220812333448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1095122417) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3567021 + ... + 3567327.

It is an arithmetic number, because the mean of its divisors is an integer number (20374200).

Almost surely, 2^1095122418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1095122418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1303948800).

1095122418 is an abundant number, since it is smaller than the sum of its proper divisors (1512775182).

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

1095122418 is a wasteful number, since it uses less digits than its factorization.

1095122418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 1095122418 is about 33092.6338933606. The cubic root of 1095122418 is about 1030.7520877743.

The spelling of 1095122418 in words is "one billion, ninety-five million, one hundred twenty-two thousand, four hundred eighteen".