2201422080 has 576 divisors, whose sum is σ = 8735892480. Its totient is φ = 464486400.

The previous prime is 2201422079. The next prime is 2201422087. The reversal of 2201422080 is 802241022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2201422087) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10433175 + ... + 10433385.

It is an arithmetic number, because the mean of its divisors is an integer number (15166480).

Almost surely, 2^2201422080 is an apocalyptic number.

2201422080 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 2201422080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4367946240).

2201422080 is an abundant number, since it is smaller than the sum of its proper divisors (6534470400).

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

2201422080 is a wasteful number, since it uses less digits than its factorization.

2201422080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2201422080 is about 46919.3145729986. The cubic root of 2201422080 is about 1300.8716205957.

It can be divided in two parts, 220142 and 2080, that added together give a palindrome (222222).

The spelling of 2201422080 in words is "two billion, two hundred one million, four hundred twenty-two thousand, eighty".