20301202213100 has 36 divisors (see below), whose sum is σ = 45078111342264. Its totient is φ = 7931632490880.

The previous prime is 20301202213091. The next prime is 20301202213141. The reversal of 20301202213100 is 131220210302.

It is a super-2 number, since 2×20301202213100² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2360600609 + ... + 2360609208.

Almost surely, 2^{20301202213100} is an apocalyptic number.

20301202213100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20301202213100 is an abundant number, since it is smaller than the sum of its proper divisors (24776909129164).

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

20301202213100 is a wasteful number, since it uses less digits than its factorization.

20301202213100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4721209874 (or 4721209867 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20301202213100 its reverse (131220210302), we get a palindrome (20432422423402).

The spelling of 20301202213100 in words is "twenty trillion, three hundred one billion, two hundred two million, two hundred thirteen thousand, one hundred".