2196100002 has 16 divisors (see below), whose sum is σ = 4426785792. Its totient is φ = 726269040.

The previous prime is 2196099991. The next prime is 2196100003. The reversal of 2196100002 is 2000016912.

It is not an unprimeable number, because it can be changed into a prime (2196100003) 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, 1440249 + ... + 1441772.

It is an arithmetic number, because the mean of its divisors is an integer number (276674112).

Almost surely, 2^2196100002 is an apocalyptic number.

2196100002 is an abundant number, since it is smaller than the sum of its proper divisors (2230685790).

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

2196100002 is a wasteful number, since it uses less digits than its factorization.

2196100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882153.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 2196100002 is about 46862.5650386318. The cubic root of 2196100002 is about 1299.8224613566.

Adding to 2196100002 its reverse (2000016912), we get a palindrome (4196116914).

The spelling of 2196100002 in words is "two billion, one hundred ninety-six million, one hundred thousand, two".