2202240826 has 16 divisors (see below), whose sum is σ = 3539821824. Its totient is φ = 1023861184.

The previous prime is 2202240793. The next prime is 2202240827. The reversal of 2202240826 is 6280422022.

It is a junction number, because it is equal to n+sod(n) for n = 2202240794 and 2202240803.

It is not an unprimeable number, because it can be changed into a prime (2202240827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387370 + ... + 393013.

It is an arithmetic number, because the mean of its divisors is an integer number (221238864).

Almost surely, 2^2202240826 is an apocalyptic number.

2202240826 is a deficient number, since it is larger than the sum of its proper divisors (1337580998).

2202240826 is a wasteful number, since it uses less digits than its factorization.

2202240826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780485.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 2202240826 is about 46928.0388041094. The cubic root of 2202240826 is about 1301.0328726385.

Adding to 2202240826 its reverse (6280422022), we get a palindrome (8482662848).

The spelling of 2202240826 in words is "two billion, two hundred two million, two hundred forty thousand, eight hundred twenty-six".