1123167886216 has 16 divisors (see below), whose sum is σ = 2173873328640. Its totient is φ = 543468331920.

The previous prime is 1123167886201. The next prime is 1123167886241. The reversal of 1123167886216 is 6126887613211.

It is a super-2 number, since 2×1123167886216² (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 3 ways as a sum of consecutive naturals, for example, 2264451136 + ... + 2264451631.

It is an arithmetic number, because the mean of its divisors is an integer number (135867083040).

Almost surely, 2^{1123167886216} is an apocalyptic number.

It is an amenable number.

1123167886216 is a deficient number, since it is larger than the sum of its proper divisors (1050705442424).

1123167886216 is a wasteful number, since it uses less digits than its factorization.

1123167886216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4528902804 (or 4528902800 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 52.

The spelling of 1123167886216 in words is "one trillion, one hundred twenty-three billion, one hundred sixty-seven million, eight hundred eighty-six thousand, two hundred sixteen".