2240221335 has 16 divisors (see below), whose sum is σ = 3910204800. Its totient is φ = 1086167840.

The previous prime is 2240221303. The next prime is 2240221339. The reversal of 2240221335 is 5331220422.

It is not a de Polignac number, because 2240221335 - 2⁵ = 2240221303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240221339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6788385 + ... + 6788714.

It is an arithmetic number, because the mean of its divisors is an integer number (244387800).

Almost surely, 2^2240221335 is an apocalyptic number.

2240221335 is a deficient number, since it is larger than the sum of its proper divisors (1669983465).

2240221335 is a wasteful number, since it uses less digits than its factorization.

2240221335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13577118.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2240221335 is about 47330.9764847504. The cubic root of 2240221335 is about 1308.4696179812.

Adding to 2240221335 its reverse (5331220422), we get a palindrome (7571441757).

The spelling of 2240221335 in words is "two billion, two hundred forty million, two hundred twenty-one thousand, three hundred thirty-five".