2200750000 has 70 divisors (see below), whose sum is σ = 5330478644. Its totient is φ = 880200000.

The previous prime is 2200749997. The next prime is 2200750033. The reversal of 2200750000 is 570022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 245599 + ... + 254401.

Almost surely, 2^2200750000 is an apocalyptic number.

2200750000 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 2200750000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2665239322).

2200750000 is an abundant number, since it is smaller than the sum of its proper divisors (3129728644).

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

2200750000 is an frugal number, since it uses more digits than its factorization.

2200750000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8841 (or 8810 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 2200750000 is about 46912.1519438194. The cubic root of 2200750000 is about 1300.7392245423.

The spelling of 2200750000 in words is "two billion, two hundred million, seven hundred fifty thousand".