2216104051602 has 48 divisors (see below), whose sum is σ = 5160156471072. Its totient is φ = 632641746240.

The previous prime is 2216104051561. The next prime is 2216104051607. The reversal of 2216104051602 is 2061504016122.

It is a super-2 number, since 2×2216104051602² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2216104051602.

It is not an unprimeable number, because it can be changed into a prime (2216104051607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2808424 + ... + 3509907.

It is an arithmetic number, because the mean of its divisors is an integer number (107503259814).

Almost surely, 2^{2216104051602} is an apocalyptic number.

2216104051602 is an abundant number, since it is smaller than the sum of its proper divisors (2944052419470).

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

2216104051602 is a wasteful number, since it uses less digits than its factorization.

2216104051602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6319543 (or 6319536 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 2216104051602 its reverse (2061504016122), we get a palindrome (4277608067724).

The spelling of 2216104051602 in words is "two trillion, two hundred sixteen billion, one hundred four million, fifty-one thousand, six hundred two".