2162667112 has 32 divisors (see below), whose sum is σ = 4292402400. Its totient is φ = 1019761344.

The previous prime is 2162667103. The next prime is 2162667113. The reversal of 2162667112 is 2117662612.

It is not an unprimeable number, because it can be changed into a prime (2162667113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98418 + ... + 118369.

It is an arithmetic number, because the mean of its divisors is an integer number (134137575).

Almost surely, 2^2162667112 is an apocalyptic number.

It is an amenable number.

2162667112 is a deficient number, since it is larger than the sum of its proper divisors (2129735288).

2162667112 is a wasteful number, since it uses less digits than its factorization.

2162667112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216865 (or 216861 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 2162667112 is about 46504.4848589897. The cubic root of 2162667112 is about 1293.1926432028.

The spelling of 2162667112 in words is "two billion, one hundred sixty-two million, six hundred sixty-seven thousand, one hundred twelve".