2822140801 has 4 divisors (see below), whose sum is σ = 2822962500. Its totient is φ = 2821319104.

The previous prime is 2822140793. The next prime is 2822140843. The reversal of 2822140801 is 1080412282.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 465523776 + 2356617025 = 21576^2 + 48545^2 .

It is a cyclic number.

It is not a de Polignac number, because 2822140801 - 2³ = 2822140793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2822140801.

It is not an unprimeable number, because it can be changed into a prime (2822140861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405676 + ... + 412573.

It is an arithmetic number, because the mean of its divisors is an integer number (705740625).

Almost surely, 2^2822140801 is an apocalyptic number.

It is an amenable number.

2822140801 is a deficient number, since it is larger than the sum of its proper divisors (821699).

2822140801 is an equidigital number, since it uses as much as digits as its factorization.

2822140801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821698.

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 2822140801 is about 53123.8251728921. The cubic root of 2822140801 is about 1413.1650645847.

The spelling of 2822140801 in words is "two billion, eight hundred twenty-two million, one hundred forty thousand, eight hundred one".