2220020410 has 16 divisors (see below), whose sum is σ = 4007493000. Its totient is φ = 885462336.

The previous prime is 2220020377. The next prime is 2220020417. The reversal of 2220020410 is 140200222.

It can be written as a sum of positive squares in 4 ways, for example, as 2219634769 + 385641 = 47113^2 + 621^2 .

It is not an unprimeable number, because it can be changed into a prime (2220020417) 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, 314565 + ... + 321544.

Almost surely, 2^2220020410 is an apocalyptic number.

2220020410 is a deficient number, since it is larger than the sum of its proper divisors (1787472590).

2220020410 is a wasteful number, since it uses less digits than its factorization.

2220020410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636465.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2220020410 is about 47117.0925461239. The cubic root of 2220020410 is about 1304.5247477963.

Adding to 2220020410 its reverse (140200222), we get a palindrome (2360220632).

The spelling of 2220020410 in words is "two billion, two hundred twenty million, twenty thousand, four hundred ten".