2162332612 has 48 divisors (see below), whose sum is σ = 4411931328. Its totient is φ = 916382720.

The previous prime is 2162332589. The next prime is 2162332681.

2162332612 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66528 + ... + 93544.

It is an arithmetic number, because the mean of its divisors is an integer number (91915236).

Almost surely, 2^2162332612 is an apocalyptic number.

2162332612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2162332612 is an abundant number, since it is smaller than the sum of its proper divisors (2249598716).

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

2162332612 is a wasteful number, since it uses less digits than its factorization.

2162332612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27156 (or 27154 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 2162332612 is about 46500.8882925907. Note that the first 3 decimals coincide. The cubic root of 2162332612 is about 1293.1259670076.

The spelling of 2162332612 in words is "two billion, one hundred sixty-two million, three hundred thirty-two thousand, six hundred twelve".