2206116030 has 64 divisors (see below), whose sum is σ = 5589388800. Its totient is φ = 555730560.

The previous prime is 2206116019. The next prime is 2206116037. The reversal of 2206116030 is 306116022.

2206116030 = 3411² + 3412² + ... + 3590².

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2206115988 and 2206116006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2206116037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199240 + ... + 210020.

It is an arithmetic number, because the mean of its divisors is an integer number (87334200).

Almost surely, 2^2206116030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2206116030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2794694400).

2206116030 is an abundant number, since it is smaller than the sum of its proper divisors (3383272770).

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

2206116030 is a wasteful number, since it uses less digits than its factorization.

2206116030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11169.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2206116030 is about 46969.3094477660. The cubic root of 2206116030 is about 1301.7955523824.

The spelling of 2206116030 in words is "two billion, two hundred six million, one hundred sixteen thousand, thirty".