220342224300 has 72 divisors (see below), whose sum is σ = 695480194752. Its totient is φ = 53416296000.

The previous prime is 220342224293. The next prime is 220342224317. The reversal of 220342224300 is 3422243022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33381886 + ... + 33388485.

Almost surely, 2^220342224300 is an apocalyptic number.

220342224300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220342224300 is an abundant number, since it is smaller than the sum of its proper divisors (475137970452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220342224300 is a wasteful number, since it uses less digits than its factorization.

220342224300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66770399 (or 66770392 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 220342224300 its reverse (3422243022), we get a palindrome (223764467322).

It can be divided in two parts, 2 and 20342224300, that added together give a palindrome (20342224302).

The spelling of 220342224300 in words is "two hundred twenty billion, three hundred forty-two million, two hundred twenty-four thousand, three hundred".