2206127300 has 72 divisors (see below), whose sum is σ = 5203182600. Its totient is φ = 807045120.

The previous prime is 2206127299. The next prime is 2206127311. The reversal of 2206127300 is 37216022.

2206127300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 899160196 + 1306967104 = 29986^2 + 36152^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133916 + ... + 149484.

It is an arithmetic number, because the mean of its divisors is an integer number (72266425).

Almost surely, 2^2206127300 is an apocalyptic number.

2206127300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2206127300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2601591300).

2206127300 is an abundant number, since it is smaller than the sum of its proper divisors (2997055300).

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

2206127300 is a wasteful number, since it uses less digits than its factorization.

2206127300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15705 (or 15698 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2206127300 is about 46969.4294195703. The cubic root of 2206127300 is about 1301.7977691305.

The spelling of 2206127300 in words is "two billion, two hundred six million, one hundred twenty-seven thousand, three hundred".