220102100300 has 18 divisors (see below), whose sum is σ = 477621557868. Its totient is φ = 88040840080.

The previous prime is 220102100299. The next prime is 220102100357. The reversal of 220102100300 is 3001201022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1100510402 + ... + 1100510601.

Almost surely, 2^220102100300 is an apocalyptic number.

220102100300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220102100300 is an abundant number, since it is smaller than the sum of its proper divisors (257519457568).

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

220102100300 is a wasteful number, since it uses less digits than its factorization.

220102100300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201021017 (or 2201021010 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 220102100300 its reverse (3001201022), we get a palindrome (223103301322).

The spelling of 220102100300 in words is "two hundred twenty billion, one hundred two million, one hundred thousand, three hundred".