2201870008 has 64 divisors (see below), whose sum is σ = 4635338400. Its totient is φ = 973539840.

The previous prime is 2201869987. The next prime is 2201870009. The reversal of 2201870008 is 8000781022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201870009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392310 + ... + 397882.

Almost surely, 2^2201870008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2201870008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2317669200).

2201870008 is an abundant number, since it is smaller than the sum of its proper divisors (2433468392).

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

2201870008 is a wasteful number, since it uses less digits than its factorization.

2201870008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5752 (or 5748 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 2201870008 is about 46924.0877162252. The cubic root of 2201870008 is about 1300.9598449776.

The spelling of 2201870008 in words is "two billion, two hundred one million, eight hundred seventy thousand, eight".