2201440970 has 16 divisors (see below), whose sum is σ = 3963529800. Its totient is φ = 880368384.

The previous prime is 2201440963. The next prime is 2201440973. The reversal of 2201440970 is 790441022.

It can be written as a sum of positive squares in 4 ways, for example, as 1862181409 + 339259561 = 43153^2 + 18419^2 .

It is not an unprimeable number, because it can be changed into a prime (2201440973) 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, 22814 + ... + 70166.

Almost surely, 2^2201440970 is an apocalyptic number.

2201440970 is a deficient number, since it is larger than the sum of its proper divisors (1762088830).

2201440970 is a wasteful number, since it uses less digits than its factorization.

2201440970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52009.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2201440970 is about 46919.5158755927. The cubic root of 2201440970 is about 1300.8753414322.

Adding to 2201440970 its reverse (790441022), we get a palindrome (2991881992).

The spelling of 2201440970 in words is "two billion, two hundred one million, four hundred forty thousand, nine hundred seventy".