1123160122 has 8 divisors (see below), whose sum is σ = 1925417376. Its totient is φ = 481354332.

The previous prime is 1123160107. The next prime is 1123160183. The reversal of 1123160122 is 2210613211.

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

It is a super-2 number, since 2×1123160122² = 2522977319302109768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1123160122.

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, 40112848 + ... + 40112875.

It is an arithmetic number, because the mean of its divisors is an integer number (240677172).

Almost surely, 2^1123160122 is an apocalyptic number.

1123160122 is a deficient number, since it is larger than the sum of its proper divisors (802257254).

1123160122 is an equidigital number, since it uses as much as digits as its factorization.

1123160122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80225732.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1123160122 is about 33513.5811574949. The cubic root of 1123160122 is about 1039.4746243108.

Adding to 1123160122 its reverse (2210613211), we get a palindrome (3333773333).

The spelling of 1123160122 in words is "one billion, one hundred twenty-three million, one hundred sixty thousand, one hundred twenty-two".