1123015065106 has 64 divisors (see below), whose sum is σ = 1866665533824. Its totient is φ = 502467840000.

The previous prime is 1123015065097. The next prime is 1123015065163. The reversal of 1123015065106 is 6015605103211.

It is a happy number.

It is a super-2 number, since 2×1123015065106² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 598302240 + ... + 598304116.

It is an arithmetic number, because the mean of its divisors is an integer number (29166648966).

Almost surely, 2^{1123015065106} is an apocalyptic number.

1123015065106 is a deficient number, since it is larger than the sum of its proper divisors (743650468718).

1123015065106 is a wasteful number, since it uses less digits than its factorization.

1123015065106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 1123015065106 in words is "one trillion, one hundred twenty-three billion, fifteen million, sixty-five thousand, one hundred six".